Chemistry Reference


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Organic Compounds
CH2Br4 1,1,2,2-tetrabromoethane acetylene tetrabromide Muthmanns liquid
CH2ClF chlorofluoromethane*
CH2FCF3 1,1,1,2-tetrafluoroethane R-134a dymel 134a
CH2O formaldehyde methanal methyl aldehyde
CH2O2 formic acid* methanoic acid formylic acid
CH3NO2 nitromethane nitrocarbol
CH4 methane methyl hydride marsh gas
CH4O methanol methyl alcohol
CHCl3 chloroform* trichloromethane formyl trichloride
CHI3 triiodomethane iodoform triiodomethane*
C2H2 ethyne acetylene
C2H2Cl2 cis-1,2-dichloroethene cis-1,2-dichloroethylene
C2H2Cl4 1,1,1,2-tetrachloroethane R-130a
C2H2Cl4 1,1,2,2-tetrachloroethane
C2H3Br2Cl3Si 1,2-dibromoethyltrichlorosilane
C2H3BrO2 bromoacetic acid 2-bromoacetic acid bromoethanoic acid
C2H3Cl2F 1,1-dichloro-2-fluoroethane
C2H3Cl3 1,1,1-trichloroethane methyl chloroform chlorothene
C2H3Cl3 1,1,2-trichloroethane vinyl trichloride beta-trichloroethane
C2H3F3 1,1,1-trifluoroethane methylfluoroform
C2H3O2Ag silver acetate
C2H4 ethene ethylene
C2H4Br2 1,1-dibromoethane
C2H4Br2 1,2-dibromoethane ethylene dibromide
C2H4Cl2 1,1-dichloroethane ethylidene dichloride ethylidene chloride
C2H4O ethylene oxide epoxyethane oxirane
C2H4O acetaldehyde ethanal
C2H4O2 acetic acid ethanoic acid acetyl hydroxide
C2H4S ethylene sulfide thiirane ethylene sulphide
C2H5NO acetamide ethanamide acetic acid amide
C2H5NO2 glycine* aminoethanoic acid aminoacetic acid
C2H5NS thioacetamide acetothioamide ethanethioamide
C2H6 ethane
C2H6O ethanol ethyl alcohol
C2H6O dimethyl ether methoxymethane wood ether
C2H7NO2 ammonium acetate
C2H7NO2S ammonium thioglycolate
C2H7NO3S taurine 2-aminoethanesulfonic acid tauric acid
C2H7O3P dimethyl phosphonate
C2H8O7P2 Etidronic acid
C2HBr2F3 1,2-dibromotrifluoroethane
C3H2ClF5O isoflurane 2-chloro-2-(difluoromethoxy)-1,1,1-trifluoro-ethane 1-chloro-2,2,2-trifluoroethyl difluoromethyl ether
C3H2F6 1,1,1,3,3,3-hexafluoropropane FE 36 HFC-236fa
C3H2O2 propiolic acid 2-propynoic acid acetylene carboxylic acid
C3H3F3 3,3,3-trifluoropropene
C3H3F5 1,1,1,3,3-pentafluoropropane
C3H3N acrylonitrile vinyl cyanide 2-propenenitrile
C3H3NS thiazole
C3H4Cl2 cis-1,3-dichloro-1-propene cis-1,3-dichloropropylene cis-dcp
C3H4Cl2 trans-1,3-dichloropropene
C3H4O3 pyruvic acid 2-oxopropanoic acid acetylformic acid
C3H4O4 malonic acid propanedioic acid methanedicarboxylic acid
C3H5ClO chloroacetone chloropropanone acetonyl chloride
C3H5N3O9 nitroglycerin 1,2,3-trinitroxypropane* 2,3-bis(nitrooxy)propyl nitrate
C3H6Br2 1,2-dibromopropane propylene dibromide
C3H6Cl2 1,3-dichlroropropane
C3H6Cl2 2,2-dichloropropane
C3H6O propanone acetone propan-2-one
C3H6O2 propanoic acid
C3H6O3 lactic acid 2-hydroxypropanoic acid
C3H6S 2-propene-1-thiol allyl mercaptan
C3H7NO3 serine (S)-2-amino-3-hydroxypropanoic acid
C3H8 propane n-propane
C3H8O3 glycerol propan-1,2,3-triol glycerine
C3H9N trimethylamine* N,N-dimethylmethanamine TMA
C4H10 butane
C4H10 2-methylpropane isobutane methylpropane
C4H10FO2P sarin 2-(fluoro-methylphosphoryl)oxypropane GB
C4H10O diethyl ether
C4H10O 1-butanol n-butanol butyl alcohol
C4H11NO3 TRIS tris(2-amino-2-hydroxymethyl-propane-1,3-diol tromethane
C4H12O3Si methyltrimethoxysilane
C4H3FN2O2 fluorouracil 5-fluoro-1H-pyrimidine-2,4-dione Adrucil
C4H4N2O2 uracil pyrimidine-2,4(1H,3H)-dione 2-oxy-4-oxy pyrimidine
C4H4N2O2S 2-thiobarbituric acid 4,6-dihydroxy-2-mercaptopyrimidine
C4H4O2 diketene 4-methylideneoxetan-2-one ?-methylenebutyrolactone
C4H4O4 fumaric acid (E)-butenedioic acid trans-1,2-ethylenedicarboxylic acid
C4H4O4 maleic acid (Z)-butenedioic acid
C4H5N3O cytosine 4-amino-1H-pyrimidine-2-one 4-aminopyrimidin-2(1H)-one
C4H6 1,3-butadiene but-1,3-diene biethylene
C4H6N4O3 allantoin (2,5-dioxo-4-imidazolidinyl) urea alcloxa
C4H6N6O 5-nitroso-2,4,6-pyrimidinetriamine
C4H6O cis-crotonic aldehyde
C4H6O crotonaldehyde (2E)-but-2-enal ß-methacrolein
C4H6O2 butynediol but-2-yne-1,4-diol 2-butyne-1,4-diol
C4H6O2 vinyl acetate ethenyl acetate ethenyl ethanoate
C4H6O4Mg magnesium acetate
C4H6O4Mg•4H2O magnesium acetate tetrahydrate
C4H7Br2Cl2O4P naled
C4H7ClO butyryl chloride butanoyl chloride n-butyryl chloride
C4H7O2Na sodium butyrate
C4H8 1-butene
C4H8 cis-2-butene
C4H8Cl2S mustard gas bis(2-chloroethyl) sulfide 1,5-dichloro-3-thiapentane
C4H8N2O2 dimethylglyoxime diacetyl dioxime Chugaev's reagent
C4H8O butanal butyraldehyde
C4H8O tetrahydrofuran THF
C4H8O2 ethyl acetate* ethyl ethanoate acetic ester
C4H8O2 butanoic acid
C4H8O2 1,4-dioxane 1,4-dioxacyclohexane p-dioxane
C4H8S2 1,4-dithiane
C4H9Br butyl bromide 1-bromobutane
C4H9Cl 2-chlorobutane sec-butyl chloride
C4H9Cl 1-chlorobutane
C4H9N3O2 2-(methylguanidino) ethanoic acid creatinine
C5H10 cyclopentane
C5H10 1-pentene propylethylene
C5H10 cis-2-pentene
C5H10 trans-2-pentene
C5H10O cis-2-penten-1-ol
C5H10O2 propyl acetate propyl ethanoate acetic acid, propyl ester
C5H10O2 cis-1,2-cyclopentanediol
C5H11Br 2-bromopentane
C5H11NO2 valine (S)-2-amino-3-methyl-butanoic acid
C5H12 2,2-dimethylpropane neopentane
C5H12 pentane n-pentane amyl hydride
C5H12 2-methylbutane isopentane methylbutane
C5H12O MTBE 2-methoxy-2-methylpropane methyl tert-butyl ether
C5H12O2 2-propoxyethanol
C5H12S2 1,5-pentanedithiol
C5H13Cl2N (2-chloroethyl) trimethylammonium chloride
C5H14N2 cadaverine pentane-1,5-diamine
C5H4O2 furfural furan-2-carbaldehyde pyromucic aldehyde
C5H5N pyridine
C5H5N5 adenine 9H-purin-6-amine 6-aminopurine
C5H5N5O guanine 2-amino-1H-purin-6(9H)-one 2-amino-6-hydroxypurine
C5H6N2O2 thymine 5-Methylpyrimidine-2,4(1H,3H)-dione
C5H6N2OS 5-methyl-2-thiouracil
C5H7N3O5 quisqualic acid (2S)-2-amino-3-(3,5-dioxo-1,2,4- oxadiazolidin-2-yl)propanoic acid
C5H8 isoprene isopentadiene 2-methyl-1,3-butadiene
C5H8 cis-piperylene
C5H8 2-pentyne
C5H8 1,4-pentadiene
C5H8NNaO4 monosodium glutamate MSG sodium 2-aminopentanedioate
C5H8O cyclopentanone
C5H8O2 acetylacetone pentane-2,4-dione hacac
C5H8O2 angelic acid (Z)-2-methylbut-2-enoic acid
C5H9Br3O 3-bromo-2,2-bis(bromomethyl)propanol trisbromoneopentyl alcohol 2,2-bis-(bromomethyl)-3-bromo-1-propanol tribromoneopentyl alcohol
C5H9ClO valeryl chloride pentanoyl chloride
C5H9NO tert-butyl isocyanate
C6H10 1-hexyne
C6H10O cis-3-hexenal (Z)-hex-3-enal leaf aldehyde
C6H10O3 2-hydroxypropyl acrylate
C6H10O4 adipic acid hexanedioic acid hexane-1,6-dioic acid
C6H10O6Ca•5H2O calcium lactate pentahydrate
C6H11Br 6-bromo-1-hexene
C6H11Cl 6-chloro-1-hexene
C6H11NO cyclohexanone oxime
C6H12 1-hexene
C6H12 cis-3-methyl-2-pentene
C6H12 cyclohexane
C6H12N2O2 adipamide
C6H12N2S4Zn ziram zinc bis(dimethyldithiocarbamate) zinc dimethyldithiocarbonate
C6H12N4 methenamine hexamine hexamethylenamine
C6H12O cis-4-hexen-1-ol (Z)-4-hexen-1-ol
C6H12O cis-3-hexen-1-ol (Z)-3-hexen-1-ol leaf alcohol
C6H12O cis-2-hexen-1-ol
C6H12O2 butyl acetate n-butyl acetate butyl ethanoate
C6H12O6 glucose 6-(hydroxymethyl)oxane -2,3,4,5-tetrol (2R,3R,4S,5R,6R)-6 -(hydroxymethyl)tetrahydro -2H-pyran-2,3,4,5-tetraol
C6H12O7 gluconic acid dextronic acid
C6H13BrO 6-bromo-1-hexanol
C6H13NO N-ethylmorpholine
C6H13NO5 tricine N-(2-hydroxy-1,1-bis(hydroxymethyl)ethyl)glycine
C6H14 hexane n-hexane
C6H14LiN lithium diisopropylamide LDA
C6H14N2O4Pt carboplatin
C6H14O sec-hexyl alcohol
C6H14O 4-methyl-2-pentanol isobutyl methyl carbinol methyl amyl alcohol
C6H14O3 1,2,6-hexanetriol
C6H15NO 6-amino-1-hexanol
C6H15NO 2-diethylaminoethanol
C6H16O3Si triethoxysilane
C6H19NSi2 HMDS bis(trimethylsilyl)amine hexamethyldisilazane
C6H2Cl3NO TCBI Gibbs reagent N,2,6-trichloro-p-benzoquinone imine
C6H3Cl3 1,2,4-trichlorobenzene
C6H3N3O7 picric acid 2,4,6-tinitrophenol carbazotic acid
C6H4Br2 1,4-dibromobenzene
C6H4ClNO2 p-nitrochlorobenzene
C6H4ClNO2 6-chloronicotinic acid
C6H4INO2 1-iodo-4-nitrobenzene
C6H4N2 4-cyanopyridine
C6H4N2 3-pyridinecarbonitrile 3-cyanopyridine nicotinonitrile
C6H4N2O4 1,4-dinitrobenzene
C6H5Br bromobenzene
C6H5CCCO2H phenylpropiolic acid phenylpropynoic acid
C6H5Cl chlorobenzene
C6H5Cl3Si phenyltrichlorosilane
C6H5ClO 4-chlorophenol
C6H5IO 4-iodophenol
C6H5NH2 aniline phenylamine aminobenzene
C6H5NO2 niacin
C6H5NO2 nitrobenzene
C6H5NO3 4-nitrophenol p-nitrophenol 4-hydroxynitrobenzene
C6H5NO5S m-nitrobenzenesulfonic acid 3-nitrobenzenesulphonicacid
C6H6 benzene* phenyl hydride benzol
C6H6N2O2 m-nitroaniline
C6H6N2O2 4-nitroaniline p-nitroaniline 1-amino-4-nitrobenzene
C6H6O2 hydroquinone quinol benzene-1,4-diol
C6H6O2 2-acetylfuran
C6H6O6 cis-aconitic acid (Z)-aconitic acid (Z)-prop-1-ene-1,2,3-tricarboxylic acid
C6H6OS 4-hydroxythiophenol 4-mercaptophenol
C6H7HgO phenylmercuric hydroxide
C6H7KO2 potassium sorbate
C6H7NO N-phenylhydroxylamine
C6H7NO3S sulfanilic acid p-aminobenzenesulfonic acid sulphanilic acid
C6H8Cl2O2 adipoyl chloride
C6H8N2 phenylhydrazine
C6H8O2 allyl acrylate
C6H8O6 ascorbic acid (R)-3,4-dihydroxy-5-((S)-1,2-dihydroxyethyl)furan-2(5H)-one vitamin C
C6H8O7 citric acid 2-hydroxypropane-1,2,3-tricarboxylic acid hydrogen citrate
C6H8O7•H2O citric acid monohydrate
C6H9SiCl3 cyclohexenyl trichlorosilane
C6HN3O8Pb lead styphnate lead 2,4,6-trinitrobenzene-1,3-diolate
C7H10Cl2 7,7-dichloronorcarane 1,2-dichloromethylene cyclohexane 7,7-dichlorobicyclo[4.1.0]heptane
C7H10O 1,2,3,6-tetrahydrobenzaldehyde
C7H12 norcarane bicyclo[4.1.0]heptane
C7H14O2 amyl acetate pentyl acetate* acetic acid n-amyl ester
C7H15Br 1-bromoheptane
C7H16 heptane
C7H16 3-ethylpentane
C7H16 2,2,3-trimethylbutane triptane
C7H16O 2,3-dimethyl-1-pentanol 2,3-dimethylpentan-1-ol*
C7H16O 1-heptanol heptan-1-ol heptyl alcohol
C7H19N3 spermidine N-(3-aminopropyl)butane-1,4-diamine 1,5,10-triazadecane
C7H4Cl2O 4-chlorobenzoyl chloride
C7H4Cl2O2 2,6-dichlorobenzoic acid
C7H5BiO6 bismuth subgallate 2,7-dihydroxy-1,3,2-benzodioxabismole-5-carboxylic acid
C7H5ClO2 2-chlorobenzoic acid* o-chlorobenzoic acid
C7H5N benzonitrile cyanobenzen phenyl cyanide
C7H5N3O6 2-methyl-1,3,5-trinitrobenzene TNT 2,4,6-trinitrotoluene
C7H5NO 2-cyanophenol
C7H5NO3S saccharin 1,1-dioxo-1,2-benzothiazol-3-one benzoic sulfinide
C7H5NO4 quinolinic acid pyridine-2,3-dicarboxylic acid
C7H5NO4 3-nitrobenzoic acid m-nitrobenzoic acid
C7H6Br2O 3,5-dibromoanisole 1,3-dibromo-5-methoxybenzene
C7H6ClNO2 p-nitrobenzyl chloride
C7H6F2 2,5-difluorotoluene
C7H6N2O4 3,4-dinitrotoluene 1-methyl-3,4-dinitrobenzene 3,4-DNT
C7H6N2O4 2,4-dinitrotoluene
C7H6O benzaldehyde
C7H6O2 benzoic acid
C7H6O3 salicylic acid 2-hydroxybenzoic acid
C7H6O3 p-hydroxybenzoic acid
C7H6O4 gentisic acid 2,5-dihydroxybenzoic acid 5-hydroxysalicylic acid
C7H6O5 gallic acid 3,4,5-hydroxybenzoic acid
C7H7Br benzyl bromide a-bromotoluene
C7H7BrO 2-bromoanisole
C7H7BrO 3-bromoanisole 1-bromo-3-methoxybenzene
C7H7Cl benzyl chloride chloromethylbenzene
C7H7Cl p-chlorotoluene 1-chloro-4-methylbenzene
C7H7N 4-vinylpyridine
C7H7N 2-vinylpyridine
C7H7NO benzamide* benzoic acid amide phenyl carboxamide
C7H7NO2 3-nitrotoluene
C7H7NO2 4-aminobenzoic acid p-aminobenzoic acid PABA
C7H7NO2 anthranilic acid 2-aminobenzoic acid* vitamin L
C7H7NO2 4-nitrotoluene
C7H7NO3 2-nitroanisole 1-methoxy-2-nitrobenzene
C7H7NO3 4-nitroanisole p-nitroanisole
C7H7NO3 5-aminosalicylic acid mesalazine
C7H8 toluene methylbenzene* phenylmethane
C7H8N2O2 N-methyl-4-nitroaniline
C7H8O benzyl alcohol phenylmethanol phenylcarbinol
C7H8O anisole methoxybenzene phenyl methyl ether
C7H8S benzenemethanethiol phenylmethanethiol benzyl mercaptan
C7H8S thioanisole methyl phenyl sulfide
C7H9N N-methylaniline
C7H9N 2,6-lutidine 2,6-dimethylpyridine
C7H9N benzylamine 1-phenylmethanamine aminotoluene
C7H9NO2 ammonium benzoate
C8H10 p-xylene p-xylol 1,4-dimethylbenzene
C8H10 m-xylene m-xylol 1,3-dimethylbenzene
C8H10 o-xylene o-xylol 1,2-dimethylbenzene
C8H10 ethylbenzene
C8H10AsNO5 acetarsol 3-acetamido-4-hydroxyphenylarsonic acid
C8H10FN3O3S Racivir 4-amino-5-fluoro-1-[(2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2(1H)-one
C8H10N4O2 caffeine 1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 1,3,7-trimethylxanthine
C8H10O 4-methylanisole p-methyl anisole 1-methoxy-4-methylbenzene
C8H10O 3-methylanisole
C8H11NO tyramine 4-(2-aminoethyl)phenol
C8H11NO2 dopamine 4-(2-aminoethyl)benzene-1,2-diol 2-(3,4-dihydroxyphenyl)ethylamine
C8H12N2 N,N-dimethyl-1,4-phenylenediamine p-aminodimethylaniline DMPD
C8H12N2 m-xylylenediamine
C8H12O10UZn uranyl zinc acetate zinc bis(acetato-O)dioxouranate*
C8H13NO2 bemegride 4-ethyl-4-methyl-2,6-piperidinedione
C8H14ClN5 atrazine 1-chloro-3-ethylamino-5-isopropylamino-2,4,6-triazine
C8H15O2Br 8-bromooctanoic acid 8-bromocaprylic acid
C8H16 1-octene oct-1-ene octylene
C8H16O 2-octanone
C8H16O 3-octanone
C8H16O2 octanoic acid caprylic acid
C8H16O2 valproic acid 2-propylpentanoic acid
C8H17Br 2-bromooctane sec-octyl bromide
C8H17NO3S CHES 2-(cyclohexylamino)ethanesulfonic acid N-cyclohexyl-2-aminoethanesulfonic acid
C8H18 2,5-dimethylhexane
C8H18 3-methylheptane 2-ethylhexane
C8H18 2-methylheptane dimethylhexane
C8H18 isooctane 2,2,4-trimethylpentane
C8H18 octane n-octane
C8H18 2,2,3,3-tetramethylbutane hexamethylethane
C8H18N2O4S HEPES 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
C8H18S 1-octanethiol
C8H20Pb tetraethyl lead TEL tetraethylplumbane
C8H4N2 1,2-dicyanobenzene
C8H4O12K2Sb2•3H2O antimony potassium tartrate trihydrate
C8H6Cl2O3 2,4-dichlorophenoxyacetic acid 2,4-D
C8H6ClN (3-chlorophenyl)acetonitrile 3-chlorobenzyl cyanide 3-chlorobenzeneacetonitrile
C8H6O4 terephthalic acid 1,4-benzenedicarboxylic acid p-phthalic acid
C8H6O4 phthalic acid benzene-1,2-dicarboxylic acid
C8H7ClO2 p-anisoyl chloride 4-methoxybenzoyl chloride
C8H7N Indole 2,3-benzopyrrole ketole
C8H8 cubane
C8H8 barrelene bicyclo[2.2.2]octa-2,5,7-triene
C8H8 styrene vinyl benzene cinnamene
C8H8N6O6 murexide ammonium 2,6-dioxo-5-[(2,4,6-trioxo-5-hexahydropyrimidinylidene)amino]-3H-pyrimidin-4-olate
C8H8O styrene oxide 2-phenyloxirane phenyloxirane
C8H8O acetophenone phenyl methyl ketone ACP
C8H8O2 sorbic acid (2E,4E)-hexa-2,4-dienoic acid
C8H8O2 p-toluic acid
C8H8O2 o-toluic acid 2-methylbenzoic acid
C8H8O3 vanillin 4-hydroxy-3-methoxybenzaldehyde methyl vanillin
C8H8O3 methyl salicylate methyl 2-hydroxybenzoate* salicylic acid methyl ester
C8H8O3 4-methoxybenzoic acid p-anisic acid
C8H8O4 vanillic acid 4-hydroxy-3-methoxybenzoic acid 4-hydroxy-m-anisic acid
C8H9Br p-xylyl bromide 4-methylbenzyl bromide
C8H9Br o-xylyl bromide 2-methylbenzyl bromide
C8H9Br m-xylyl bromide 3-methylbenzyl bromide)
C8H9N 4-vinylaniline
C8H9NO acetanilide N-phenylacetamide
C8H9NO 4-aminoacetophenone
C8H9NO2 acetaminophen N-(4-hydroxyphenyl)acetamide paracetamol
C8H9NO3 p-nitrophenethyl alcohol
C8H9NO3 4-nitrophenetole 1-ethoxy-4-nitrobenzene p-ethoxynitrobenzene
C9H10O2 methyl phenylacetate methyl 2-phenylacetate* methyl benzene acetate
C9H11FN2O5 5-fluorodeoxyuridine
C9H11NO p-dimethylaminobenzaldehyde 4-dimethylaminobenzenecarbonal
C9H11NO2 benzocaine ethyl p-aminobenzoate* Cepacol
C9H11NO2 1-isopropyl-4-nitrobenzene
C9H12 cumene isopropylbenzene (1-methylethyl)benzene
C9H12 mesitylene
C9H12 1,2,4-trimethylbenzene pseudocumene psi-cumene
C9H12N2O6 uridine
C9H13N N,N-dimethyl-p-toluidine
C9H13N3O5 cytidine
C9H13NO3 (-)-epinephrine (R)-4-(1-hydroxy-2-(methylamino)ethyl)benzene-1,2-diol
C9H14NO3Cl (+-)-epinephrine hydrochloride
C9H18 cyclononane
C9H18NO TEMPO (2,2,6,6-tetramethyl-piperidin-1-yl)oxyl (2,2,6,6-tetramethylpiperidin-1-yl)oxidanyl
C9H18O2 heptyl acetate 1-heptyl acetate n-heptyl acetate
C9H19Br 1-bromononane n-bromononane nonyl bromide
C9H20 2-methyloctane
C9H20 nonane
C9H21BrNBr 6-bromohexyltrimethylammonium bromide
C9H5Cl3N4 anilazine 4,6-dichloro-N-(2-chlorophenyl)-1,3,5-triazin-2-amine
C9H6INO4S 8-hydroxy-7-iodo-5-quinolinesulfonic acid
C9H7N quinoline 1-benzazine 1-azanaphthalene
C9H7NO 8-quinolinol
C9H8O4 acetylsalicylic acid aspirin 2-acetoxybenzoic acid
C10H11NO boschniakine
C10H12N2O serotonin 5-hydroxytryptamine 3-(2-aminoethyl)-1H-indol-5-ol
C10H12N2O cotinine (S)-1-methyl-5-(3-pyridinyl)-2-pyrrolidinone S-(-)-cotinine
C10H12N2O4 stavudine 1-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione Zerit
C10H12O anethole 1-methoxy-4-(1-propenyl)benzene p-propenylanisole
C10H13ClO 6-chlorothymol 4-chloro-2-isopropyl-5-methylphenol
C10H13NO2 3,4-dimethoxyphenylethylamine 2-(3,4-dimethoxyphenyl)ethylamine* DMPEA
C10H14 p-cymene 1-methyl-4-(1-methylethyl)benzene 4-isopropyltoluene
C10H14N2 nicotine 3-[(2S)-1-methylpyrrolidin-2-yl]pyridine
C10H14O m-butylphenol 3-butylphenol
C10H14O jasmone 3-methyl-2-pent-2-enylcyclopent-2-enone cis-3-methyl-2-(2-pentenyl)-2-cyclopenten-1-one
C10H14O3 (+-)-3-benzyloxy-1,2-propanediol 1-benzylglycerol glycerol 1-benzyl ether
C10H15NO (+)-pseudoephedrine pseudoephedrine (1S,2S)-2-methylamino-1-phenylpropan-1-ol
C10H15NO ephedrine (R*,S*)-2-(methylamino)-1-phenylpropan-1-ol
C10H16 adamantane tricyclo[3.3.1.13,7]decane
C10H16 2-pinene
C10H16 myrcene 7-methyl-3-methylene-1,6-octadiene
C10H16 limonene 1-methyl-4-prop-1-en-2-yl-cyclohexene 4-Isopropenyl-1-methylcyclohexene
C10H16 camphene 2,2-dimethyl-3-methylene-bicyclo[2.2.1.]heptane
C10H16N2 Wurster's blue N,N,N',N'-tetramethyl-p-phenylenediamine TMPD
C10H16N2O8 EDTA ethylenediaminetetraacetic acid 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetic acid
C10H16O camphor 1,7,7-trimethylbicyclo[2.2.1]heptan-2-one 2-bornanone
C10H16O4S (1R)-(-)-10-camphorsulfonic acid L(-)-camphorsulfonic acid 10-sulphonic acid
C10H16O4S (+-)-10-camphorsulphonic acid
C10H17N 1-adamantanamine
C10H18 1-decyne
C10H18 decahydronaphthalene 1,2,3,4,5,6,7,8,9,10-decahydronaphthalene decalin
C10H18 cis-decahydronaphthalene
C10H18O linalool
C10H19NO4S (1R)-(-)-10-camphorsulfonic acid ammonium salt ammonium (1R)-[7,7-dimethyl-2-oxobicyclo[2.2.1]hept-1-yl]methanesulphonate
C10H20 p-menthane
C10H20 1-decene dec-1-ene decylene
C10H20 cyclodecane
C10H20O 9-decen-1-ol
C10H20O5 15-crown-5 1,4,7,10,13-pentaoxacyclopentadecane Lead Ionophore V
C10H22 decane
C10H22O2 1,10-decanediol
C10H22O2 2-(2-ethylhexyloxy)ethanol
C10H24NO3PS VG 2-diethoxyphosphorylsulfanyl-N,N-diethylethanamine amiton
C10H2Cl10O kepone alcohol chlordecone alcohol
C10H5ClN2 2-chlorobenzalmalononitrile CS gas tear gas
C10H7F 1-fluoronaphthalene
C10H8 naphthalene bicyclo[4.4.0]deca-1,3,5,7,9-pentene moth flakes
C10H8N2O2S2Zn zinc pyrithione 2-mercaptopyridine-1-oxide zinc salt ZNPT
C10H8O3 7-hydroxy-4-methylcoumarin
C10H9N quinaldine 2-methylquinoline a-methylquinoline
C10H9N 7-methylquinoline
C11H14O3 t-butyl perbenzoate tert-butyl perbenzoate tert-butyl peroxybenzoate
C11H15NO3 propoxur 2-isopropoxyphenyl N-methylcarbamate
C11H16F6N5OP HBTU
C11H16O 4-tert-pentylphenol
C11H19NO9 N-acetylneuraminic acid
C11H22 cycloundecane
C11H24 undecane hendecane
C11H24O undecanol 1-undecanol undecyl alcohol
C11H24S 1-undecanethiol undecyl mercaptan undecane-1-thiol
C11H26NO2PS VX ethyl {[2-[di(propan-2-yl)amino]ethylsulfanyl} methylphosphinate S-[2-(diisopropylamino)ethyl]-O-ethyl methylphosphonothioate
C11H6N2O 1,8-diazafluorenone DFO 9H-1,8-diazafluoren-9-one
C11H7ClO 1-naphthoyl chloride 1-naphthalenecarboxylic acid chloride 1-naphthalenecarbonyl chloride
C11H9N 2-phenylpyridine
C12H10 biphenyl
C12H10 acenaphthene 1,8-dihydroacenaphthalene 1,8-ethylenenaphthalene
C12H10N2 azobenzene (E)-diphenyldiazene
C12H10N2O2 4'-nitro-4-biphenylamine
C12H10O diphenyl ether*
C12H10O 4-phenylphenol
C12H10O2 biphenol biphenyl-4,4'-diol 4,4'-biphenol
C12H11N5 6-benzylaminopurine
C12H12N2 p-aminodiphenylamine
C12H12SiO2 diphenylsilanediol
C12H15N3O3 triallyl cyanurate
C12H16Na4O12Zr zirconium sodium lactate
C12H22 cyclododecene
C12H22CaO14 calcium gluconate calcium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate
C12H22O11 maltose (2R,3S,4S,5R,6R)-2-(Hydroxymethyl)-6-[(2R,3S,4R,5R,6R) -4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane -3,4,5-triol 4-O-a-D-Glucopyranosyl-D-glucose
C12H22O11 sucrose sugar saccharose
C12H22O2 4-tert-butylcyclohexyl acetate
C12H24O 2,5,7,7-tetramethyloctanal
C12H24O6 18-crown-6 1,4,7,10,13,16-hexaoxacyclooctadecane
C12H25LiO4S lithium lauryl sulfate
C12H27N tributylamine
C12H4N4 7,7,8,8-tetracyanoquinoedimethane
C12H6O2 acenaphthoquinone acenaphthenequinone 1,2-acenaphthenequinone
C12H7Cl3O2 triclosan
C12H8 acenaphthylene cycopenta(de)naphthalene
C12H8Cl6 aldrin 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro-1,4:5,8-dimethanonaphthalene
C12H8Cl6O dieldrin (1aR,2R,2aS,3S,6R,6aR,7S,7aS)-3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-octahydro-2,7:3,6-dimethanonaphtho[2,3-b]oxirene
C12H8Cl6O endrin
C12H8N2 1,10-phenanthroline
C12H8N2O4S2 4-nitrophenyl disulfide
C12H8O4 5-methoxypsoralen
C12H9F 2-fluorobiphenyl o-fluorobiphenyl
C13H10N2 9-acridinamine 9-aminoacridine 10-amino-9-azaanthracene
C13H10O xanthene 9H-xanthene
C13H10O2 9-xanthenol
C13H10O3 phenyl salicylate phenyl 2-hydroxybenzoate*
C13H10O3 diphenyl carbonate phenyl carbonate
C13H11N 9-methylcarbazole
C13H11NO5 oxolinic acid 5-ethyl-8-oxo-[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid
C13H12N2O carbanilide 1,3-diphenylcarbamide diphenylurea
C13H12N2S thiocarbanilide
C13H13N3 diphenylguanidine
C13H18O2 ibuprofen (RS)-2-(4-(2-methylpropyl)phenyl)propanoic acid 2-(4-isobutylphenyl)propionic acid
C13H19N2OS isobornyl thiocyanoacetate
C13H20N2O2  procaine 2-(diethylamino)ethyl 4-aminobenzoate novocaine
C13H20N2O2•HCl procaine hydrochloride
C13H20O 7-phenyl-1-heptanol
C13H27Br 1-bromotridecane
C13H28 tridecane
C13H8O 9-fluorenone fluoren-9-one 9-oxofluorene
C13H8O2 xanthone 9H-xanthen-9-one 9-oxo-xanthene
C13H9Cl3N2O trichlorocarbanilide triclocarban 3-(4-chlorophenyl)-1-(3,4-dichlorophenyl)urea*
C14H10 anthracene
C14H10Cl4 dichlorodiphenyldichloroethane 1-chloro-4-[2,2-dichloro-1-(4-chlorophenyl)ethyl]benzene rhothane
C14H10O anthrone 10H-anthracen-9-one carbothrone
C14H10O4 benzoyl peroxide
C14H11N 2-aminoanthracene
C14H12 9,10-dihydroanthracene
C14H13N 9-ethylcarbazole
C14H14S benzyl sulfide
C14H18N4O3 benomyl methyl [1-[(butylamino)carbonyl]-1H-benzimidazol-2-yl]carbamate
C14H19N3O oxolamine N,N-diethyl-2-(3-phenyl-1,2,4-oxadiazol-5-yl)ethanamine
C14H19NO2 Ritalin methylphenidate hydrochloride methyl phenyl(piperidin-2-yl)acetate
C14H22N2O lidocaine 2-(diethylamino)-N-(2,6-dimethylphenyl)acetamide
C14H22O 8-phenyl-1-octanol 8-phenyl-octan-1-ol
C14H26 1-tetradecyne
C14H28 1-tetradecene
C14H29Br 1-bromotetradecane
C14H30 tetradecane
C14H6N4O12 bis(2,4-dinitrophenyl)oxalate oxalic acid bis(2,4-dinitrophenyl) ester DNPO
C14H7ClN2O2 fast red A1 salt 9,10-dihydro-9,10-dioxo-1-anthracenediazonium
C14H8Br6O2 1,2-bis(2,4,6-tribromophenoxy)ethane BTBPE
C14H8O2 anthraquinone
C14H8O4 alizarin
C14H9Cl5 DDT 1,1,1-trichloro-2,2-di(4-chlorophenyl)ethane
C14H9Cl5O dicofol 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol
C14H9I 9-iodophenanthrene
C15H10 cyclopentaphenanthrene
C15H12 9-methylanthracene
C15H14O 1,3-diphenylacetone
C15H14O7 (-)-epigallocatechol
C15H16O2 bisphenol A BPA 4,4'-dihydroxy-2,2-diphenylpropane
C15H18ClN3O uniconazole (E)-(RS)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol
C15H21AlO6 aluminum acetylacetonate aluminium acetylacetonate
C15H24 cadinene
C15H24 zingiberene (5R)-2-methyl-5-[(2S)-6-methylhept-5-en-2-yl]cyclohexa-1,3-diene
C15H24N2O2  tetracaine 2-(dimethylamino)ethyl 4-(butylamino)benzoate amethocaine
C15H26O bisabolol 6-methyl-2-(4-methylcyclohex-3-en-1-yl)hept-5-en-2-ol levomenol
C15H26O farnesol (2E,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-ol
C15H30O2 pentadecanoic acid
C15H32 pentadecane
C16H11AsN2O10S2 thorin disodium 3-hydroxy-4-[(E)-(2-arsono- phenyl)diazenyl]naphthalene-2,7-disulfonate 2-(3,6-disulfo-2-hydroxy-1-naphthylazo)benzenearsonic acid disodium salt
C16H11N 1-aminopyrene
C16H13ClN2O Valium 7-chloro-1,3dihydro-1-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one diazepam
C16H15F3N2O4 (+-)-Bay K8644 1,4-Dihydro-2,6-dimethyl-5-nitro-4-[2-(trifluoromethyl) phenyl]-3-pyridinecarboxylic acid, methyl ester
C16H19N3O5S amoxicillin (2S,5R,6R)-6-{[(2R)-2-amino-2-(4-hydroxyphenyl)-acetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
C16H24N10O4 aminophylline 1,3-dimethyl-7H-purine-2,6-dione; ethane-1,2-diamine
C16H26O7 picrocrocin 4-(ß-D-glucopyranosyloxy)-2,6,6-trimethyl-1-cyclohexene-1-carboxaldehyde
C16H30O cis-11-hexadecenal
C16H30O bombykol (10E,12Z)-hexadeca-10,12-dien-1-ol*
C16H30O (10E,12Z)-10,12-hexadecadien-1-ol
C16H32O2 palmitic acid
C16H33Br 1-bromohexadecane cetyl bromide hexadecyl bromide
C16H34 hexadecane cetane n-hexadecane
C17H19N3O3S esomeprazole (S)-5-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-3H-benzoimidazole Nexium
C17H20N2O Michler's ketone 4,4'-bis(N,N-dimethylamino)benzophenone 4,4'-bis(dimethylamino)benzophenone
C17H20N4O6 riboflavin 7,8-dimethyl-10-((2R,3R,4S)-2,3,4,5-tetrahydroxypentyl)benzo[g]pteridine-2,4(3H,10H)-dione
C17H21NO4 cocaine methyl (1R,2R,3S,5S)-3-(benzoyloxy)-8-methyl-8-azabicyclo[3.2.1] octane-2-carboxylate
C17H36 heptadecane
C18H16O7 usnic acid 2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-1,3(2H,9bh)-dibenzofurandione usneine
C18H20N2S4Zn zinc ethylphenyldithiocarbamate zinc bis(N-ethyldithiocarbanilate) N-ethyl-N-phenyldithiocarbamic acid zinc salt
C18H21NO3 codeine (5a,6a)-7,8-didehydro-4,5-epoxy-3-methoxy-17-methylmorphinan-6-ol
C18H22O2 estrone 3-hydroxy-13-methyl- 6,7,8,9,11,12,13,14,15,16- decahydrocyclopenta[a]phenanthren- 17- one
C18H24O2 estradiol (8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol
C18H33KO2 potassium oleate
C18H34O2 oleic acid (9Z)-octadec-9-enoic acid (9Z)-octadecenoic acid
C18H36O2 stearic acid octadecanoic acid
C18H38O stearyl alcohol 1-octadecanol octadecyl alcohol
C19H14 5-methylchrysene
C19H16O4 Warfarin (RS)-4-hydroxy-3-(3-oxo-1-phenylbutyl)-2H-chromen-2-one
C19H19N7O6 folic acid (2S)-2-[(4-{[(2-amino-4-hydroxypteridin-6-yl)methyl]amino}phenyl)formamido]pentanedioic acid vitamin M
C19H21NO3 thebaine 6,7,8,14-tetradehydro-4,5a-epoxy-3,6-dimethoxy-17-methylmorphinan paramorphine
C19H22N2OS acepromazine 1-{10-[3-(dimethylamino)propyl]-10H-phenothiazin-2-yl}ethanone
C19H26O2 androstenedione 4-androstene-3,17-dione
C19H28O2 testosterone (8R,9S,10R,13S,14S,17S)- 17-hydroxy-10,13-dimethyl- 1,2,6,7,8,9,11,12,14,15,16,17- dodecahydrocyclopenta[a] phenanthren-3-one
C19H36O2 methyl oleate
C20H14O4 phenolphthalein 3,3-bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one
C20H16N4O6S zincon 2-[2-[N-[(6-oxo-3-sulfocyclohexa-2,4-dien-1-ylidene)amino]-C-phenylcarbonimidoyl]hydrazinyl]benzoic acid
C20H22O3 avobenzone 1-(4-methoxyphenyl)-3-(4-tert-butylphenyl)propane-1,3-dione* butylmethoxydibenzoylmethane
C20H24N2O2 quinidine (9S)-6'-methoxycinchonan- 9-ol (2-ethenyl-4-azabicyclo [2.2.2] oct-5-yl)-(6-methoxyquinolin-4-yl)-methanol
C20H24N2O2 quinine (R)-(6-methoxyquinolin-4-yl)((2S,4S,8R)- 8-vinylquinuclidin-2-yl)methanol
C20H25N3O lysergic acid diethylamide (6aR,9R)- N,N- diethyl- 7-methyl- 4,6,6a,7,8,9- hexahydroindolo- [4,3-fg] quinoline- 9-carboxamide LSD
C20H28O2 cis-retinoic acid
C20H28O8Zr zirconium acetylacetonate
C20H30O2 abietic acid (1R,4aR,4bR,10aR)-7-isopropyl- 1,4a-dimethyl-1,2,3,4,4a,4b,5,6,10,10a- decahydrophenanthrene-1-carboxylic acid sylvic acid
C20H38O2 vinyl stearate
C20H42 eicosane icosane* didecyl
C21H14Br4O5S bromocresol green 2,6-dibromo-4-[7-(3,5-dibromo-4-hydroxy-2-methyl-phenyl)-9,9-dioxo-8-oxa-9?6-thiabicyclo[4.3.0]nona- 1,3,5-trien-7-yl]-3-methyl-phenol 3,3',5,5'-tetrabromo-m-cresolsulfonphthalein
C21H14N2O7S calconcarboxylic acid
C21H16Br2O5S bromocresol purple 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)-bis(2-bromo-6-methylphenol) 5',5''-dibromo-o-cresolsulfonephthalein
C21H20Cl2O3 permethrin
C21H21N3O7 cacotheline
C21H22N2O2 strychnine
C21H24N8 Bismarck brown Y Manchester brown phenylene brown
C21H25N terbinafine [(2E)-6,6-dimethylhept-2-en-4-yn-1-yl](methyl)(naphthalen-1-ylmethyl)amine
C21H30O2 progesterone
C21H30O5 Hydrocortisone cortisol
C21H41N5O11 apramycin (2R,3R,4R,5S,6R)-5-amino-2- [((1R,2R,3R,4R,6R,8R)-8-amino-9- [(1R,2S,3R,4R,6R)-4,6-diamino-2,3- dihydroxy-cyclohexyl]oxy-2-hydroxy- 3-methylamino-5,10- dioxabicyclo[4.4.0]dec-4-yl)oxy]-6- (hydroxymethyl)oxane-3,4-diol
C21H44 heneicosane
C22H12O2 6,13-pentacenequinone
C22H14 pentacene
C22H18O11 EGCG [(2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-3-yl]3,4,5-trihydroxybenzoate epigallocatechin gallate
C22H25NO6 colchicine N-((7S)-5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo(a)heptalen-7-yl)-acetamide
C22H46 docosane
C22H46O 1-docosanol
C23H22O6 rotenone (2R,6aS,12aS)-1,2,6,6a,12,12a-hexahydro-2-isopropenyl-8,9-dimethoxychromeno[3,4-b]furo(2,3-h)chromen-6-one tubatoxin
C23H28ClN3O5S glyburide glibenclamide 5-chloro-N-(4-[N-(cyclohexylcarbamoyl)sulfamoyl]phenethyl)-2-methoxybenzamide
C23H48 tricosane
C24H12 coronene superbenzene
C24H20Sn tetraphenyltin
C24H29N5O3 valsartan (S)-3-methyl-2-(N-{[2'-(2H-1,2,3,4-tetrazol-5-yl)biphenyl-4-yl]methyl}pentanamido)butanoic acid
C24H50MgO8S2 magnesium lauryl sulfate
C25H27N2O6S2Na xylene cyanol FF acid blue 147 C.I. 42135
C25H29I2NO3 amiodarone (2-{4-[(2-butyl-1-benzofuran-3-yl)carbonyl]-2,6-diiodophenoxy}ethyl)diethylamine
C25H30ClN3 crystal violet tris(4-(dimethylamino)phenyl)methylium chloride
C26H18 9,10-diphenylanthracene
C26H29NO2 4-hydroxytamoxifen trans-4-[1-(4-[2-(dimethylamino)ethoxy]phenyl)-2-phenyl-1-butenyl]phenol 4-OHT
C26H42O4 n-octyl n-decyl phthalate
C27H32Fe2 catocene
C27H44O (+)-4-cholesten-3-one 3-oxo-4-cholestene
C27H46O cholesterol (10R,13R)-10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H- cyclopenta[a]phenanthren-3-ol
C27H48O (+)-dihydrocholesterol
C28H58 octacosane
C29H50O2 alpha-tocopherol vitamin E α-tocopherol
C29H60 nonacosane
C30H17Cl 1-chloro-9,10-bis(phenylethynyl)anthracene 9,10-bis-(phenylethynyl)-1-chloroanthracene 1-Chloro-BPEA
C30H28N2S4Zn zinc dibenzyldithiocarbamate zinc bis(dibenzyldithiocarbamate) ZBEC
C30H30Cl2N4O4 nutlin-3 (±)-4-[4,5-Bis(4-chlorophenyl)-2-(2-isopropoxy-4-methoxy-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-piperazin-2-one
C30H31ClN6 Janus Green B
C30H50 squalene
C30H57BiO6 bismuth neodecanoate
C31H28N2Na4O13S xylenol orange 3,3'-bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt
C32H22N6Na2O6S2 Congo red sodium 3,3'-(1E,1'E)-biphenyl-4,4'-diylbis(diazene-2,1-diyl)bis(4-aminonaphthalene-1-sulfonate)
C33H36N4O6 bilirubin
C33H68 tritriacontane
C34H28N6O14S4 Trypan blue (3Z,3'Z)-3,3'-[(3,3'-dimethylbiphenyl-4,4'-diyl)di(1Z)hydrazin-2-yl-1-ylidene]bis(5-amino-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid)
C35H48N8O11S phalloidin
C36H58CaO6S2 calcium dodecylbenzenesulfonate
C36H60O30 alpha-cyclodextrin α-cyclodextrin cyclohexaamylose
C36H66O4Sn stannous oleate tin (II) oleate
C36H70CaO4 calcium stearate
C36H70O4Ba barium stearate
C42H70O35 beta-cyclodextrin
C42H78O5 2-ethyl-2-(hydroxymethyl)-1,3-propanediyl dioleate 9-octadecenoic acid (9Z)-, 2-ethyl-2-(hydroxymethyl)-1,3-propanediyl ester 9-octadecenoic acid (Z)-, 2-ethyl-2-(hydroxymethyl)-1,3-propanediylester
C55H72O5N4Mg chlorophyll A
C56H88S2O6Ba barium dinonylnaphthalenesulfonate
C57H104O6 olein
C63H88CoN14O14P cobalamin Vitamin B12 a-(5,6-dimethylbenzimidazolyl)cobamidcyanide
C76H52O46 tannic acid
C164H256O68S2Na2 maitotoxin MTX
C284H432N84O79S7 aprotinin
C738H1166N812O203S2Fe haemoglobin hemoglobin
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