CAS number index

CAS numbers starting with 231

285 chemicals have a CAS number that starts with 231. They are listed in CAS order.

Showing 1 to 100 of 285 chemicals

CAS numberChemical nameFormulaMol. weight

231-23-2Pyrazino[2,3-f]quinoxalineC₁₀H₆N₄182.19
2310-17-0PhosaloneC₁₂H₁₅ClNO₄PS₂367.82
2310-89-6Phenyl hydrogen phosphonateC₆H₆O₃P+157.09
23100-00-74-(4-Phenylphthalazin-1-yl)morpholineC₁₈H₁₇N₃O291.35
23100-08-5N-(2-(1H-Imidazol-5-yl)ethyl)-3-methylbutanamideC₁₀H₁₇N₃O195.27
23100-12-16-Chloropyridine-3-carbaldehydeC₆H₄ClNO141.56
23101-87-32-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)propanalC₁₁H₉NO₃203.20
2310121-61-84-Methoxy-N1,N1-dimethylbenzene-1,2-diamine dihydrochlorideC₉H₁₆Cl₂N₂O239.15
23102-86-5Sodium formate-13CCHNaO₂69.00
2310234-08-12-Phenyl-2-(trifluoromethyl)azetidineC₁₀H₁₀F₃N201.19
2310251-80-8(4S)-4-{[(tert-Butoxy)carbonyl]amino}-2-methylidenepentanoic acidC₁₁H₁₉NO₄229.28
2310257-73-7(4S)-4-{[(tert-Butoxy)carbonyl]amino}-5-methyl-2-methylidenehexanoic acidC₁₃H₂₃NO₄257.33
2310262-11-21-(1-(Piperidin-4-yl)-1H-pyrazol-4-yl)anthracene-9,10-dione hydrochlorideC₂₂H₂₀ClN₃O₂393.87
2310290-81-2(4R)-4-{[(tert-Butoxy)carbonyl]amino}-2-methylidenepentanoic acidC₁₁H₁₉NO₄229.28
2310299-91-1Gefapixant citrateC₂₀H₂₇N₅O₁₁S545.53
23103-98-2PirimicarbC₁₁H₁₈N₄O₂238.29
23105-44-4N-(4-Methoxyphenyl)-2,2-diphenylacetamideC₂₁H₁₉NO₂317.39
23105-48-82,2-Diphenyl-4'-ethoxyacetanilideC₂₂H₂₁NO₂331.42
23107-12-2(1R)-2,3-Dihydro-1-hydroxy-1H-pyrrolizine-7-methanolC₈H₁₁NO₂153.18
23107-52-02-(Hydroxymethyl)cyclobutan-1-oneC₅H₈O₂100.12
23108-72-7Methyl(triphenylphosphine)gold(I)C₁₉H₁₈AuP474.29
23109-05-9alpha-AmanitinC₃₉H₅₄N₁₀O₁₄S918.98
2311-46-8Isopropyl hexanoateC₉H₁₈O₂158.24
2311-75-34,4'-(o-Aminobenzylidene)diphenolC₁₉H₁₇NO₂291.35
2311-90-2N-(5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)acetamideC₁₁H₁₁N₃O₂217.23
2311-91-3Monoperoxyphthalic acidC₈H₆O₅182.13
23110-15-8FumagillinC₂₆H₃₄O₇458.55
23111-00-4Pyridinium, 3-(aminocarbonyl)-1-beta-D-ribofuranosyl-, chloride (1:1)C₁₁H₁₅ClN₂O₅290.70
23111-03-72,2-Dimethyl-5-(1H-pyrrol-2-ylmethylene)-1,3-dioxane-4,6-dioneC₁₁H₁₁NO₄221.21
23111-33-33,5-Pyrazolidinedione, 4-butyl-4-(hydroxymethyl)-1,2-diphenyl-C₂₀H₂₂N₂O₃338.41
23111-43-51,3-Benzothiazol-2-yl 4-chlorobenzyl sulfideC₁₄H₁₀ClNS₂291.83
23111-45-74-(2,4-Dimethoxy-phenyl)-thiazol-2-ylamineC₁₁H₁₂N₂O₂S236.30
23112-90-5P-(3-Methyl-2-oxiranyl)phosphonic acidC₃H₇O₄P138.06
23112-96-1(2,6-Dimethoxyphenyl)boronic acidC₈H₁₁BO₄181.98
23113-16-8rac-Nicotine 1-OxideC₁₀H₁₄N₂O178.24
23115-42-6Ethyl 2-acetamidoprop-2-enoateC₇H₁₁NO₃157.17
23115-91-5Ethyl 2,3-dihydro-4-ethoxy-2,2,6-trimethylbenzoateC₁₄H₂₂O₃238.33
23116-94-11,5-Bis(2-hydroxyphenoxy)-3-oxapentaneC₁₆H₁₈O₅290.31
23117-36-42-Propenoic acid, [4-(hydroxymethyl)cyclohexyl]methyl esterC₁₁H₁₈O₃198.26
23118-56-13,5-Diethyl 4-(2-furanyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylateC₁₇H₂₁NO₅319.36
23118-58-33,5-Diethyl 1,4-dihydro-2,6-dimethyl-4-(2-thienyl)-3,5-pyridinedicarboxylateC₁₇H₂₁NO₄S335.43
2311855-00-02-(2,4-Dichloro-3-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC₁₃H₁₇BCl₂O₂287.00
2311855-03-32-[2-Chloro-4-(1,1-difluoroethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC₁₄H₁₈BClF₂O₂302.56
2311855-36-22-(5-Fluoro-2-methoxy-4-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC₁₄H₁₇BF₄O₃320.09
2311863-20-25-(4-(5-(4-Fluorophenoxy)-4-methoxypyridine-2-carbonyl)piperazin-1-yl)-4-methoxypyridin-2-amineC₂₃H₂₄FN₅O₄453.47
2311863-36-0(4-(6-Amino-3-pyridazinyl)-1-piperidinyl)(5-(4-fluorophenoxy)-4-methoxy-2-pyridinyl)methanoneC₂₂H₂₂FN₅O₃423.45
2311903-55-4N-(3-Chloro-2-methoxyphenyl)-2,4-dioxopiperidine-3-carbothioamideC₁₃H₁₃ClN₂O₃S312.78
2311980-68-22-((1E,3Z,5E,7E)-4-Carboxy-7-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)-1,3,5-heptatrien-1-yl)-1,3,3-trimethyl-3H-indolium IodideC₃₀H₃₃IN₂O₂580.51
2312-15-44-(Dodecyloxy)benzoic acidC₁₉H₃₀O₃306.45
2312-23-4m-Chlorophenylhydrazine hydrochlorideC₆H₈Cl₂N₂179.05
2312-35-8PropargiteC₁₉H₂₆O₄S350.48
2312-73-46-Benzylamino-9-(2-tetrahydropyranyl)-9H-purineC₁₇H₁₉N₅O309.37
2312-76-7DNOC-sodiumC₇H₅N₂NaO₅220.12
2312-91-6Pyrido[2,3-d]pyrimidine-2,4-diamineC₇H₇N₅161.17
23120-18-54-Amino-6-(benzylamino)-5-nitropyrimidineC₁₁H₁₁N₅O₂245.24
23120-99-2Stannylene, dimethyl-C₂H₆Sn148.78
23121-32-6MethylxanthoxylinC₁₁H₁₄O₄210.23
23123-19-51-(3-Hydroxypyrrolidin-1-yl)ethanoneC₆H₁₁NO₂129.16
23124-10-9Methyl 2-(6-amino-9H-purin-9-yl)acetateC₈H₉N₅O₂207.19
23124-11-09-(3-Aminopropyl)-9H-purin-6-amine dihydrochlorideC₈H₁₄Cl₂N₆265.15
23125-28-23',5'-Diethyl 1',4'-dihydro-2',6'-dimethyl(2,4'-bipyridine)-3',5'-dicarboxylateC₁₈H₂₂N₂O₄330.38
23125-30-6Diethyl 1',4'-dihydro-2',6'-dimethyl-(3,4'-bipyridine)-3',5'-dicarboxylateC₁₈H₂₂N₂O₄330.38
23127-40-4S-(3-Hydroxypropyl)cysteine N-acetateC₈H₁₅NO₄S221.28
23127-41-5N-Acetyl-S-allylcysteineC₈H₁₃NO₃S203.26
231277-83-1Sdccggsk-0000340.P001C₂₉H₂₈N₄O₄S528.63
231277-92-2LapatinibC₂₉H₂₆ClFN₄O₄S581.07
231278-05-0N-(4-(Benzyloxy)phenyl)-6-(5-((2-(methylsulfonyl)ethylamino)methyl)furan-2-yl)quinazolin-4-amineC₂₉H₂₈N₄O₄S528.63
231278-20-94-Quinazolinamine, N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-iodo-C₂₁H₁₄ClFIN₃O505.72
231278-84-5(5-(4-(4-((3-Fluorobenzyl)oxy)-3-chloroanilino)-6-quinazolinyl)-2-furancarboxaldehydeC₂₆H₁₇ClFN₃O₃473.89
23128-74-7N,N'-Hexamethylenebis(3,5-di-tert-butyl-4-hydroxyhydrocinnamamide)C₄₀H₆₄N₂O₄636.96
231282-15-83-(Aminomethyl)pentan-1-olC₆H₁₅NO117.19
231286-79-64-(2-Bromo-6-pyrrolidin-1-ylpyridine-4-sulfonyl)phenylamineC₁₅H₁₆BrN₃O₂S382.28
231291-13-73-Fluoro-4-(trifluoromethyl)cinnamic acidC₁₀H₆F₄O₂234.15
231291-14-85-Fluoro-2-(trifluoromethyl)benzylamineC₈H₇F₄N193.14
231291-18-25-Fluoro-2-(trifluoromethyl)cinnamic acidC₁₀H₆F₄O₂234.15
231291-22-86-(Trifluoromethyl)nicotinic acidC₇H₄F₃NO₂191.11
231292-16-3(6-Chloro-2-(4-chlorobenzoyl)-1H-indol-3-yl)acetic acidC₁₇H₁₁Cl₂NO₃348.19
231295-53-76-Chloro-1-phenylsulfonylindoleC₁₄H₁₀ClNO₂S291.76
231295-84-44,5-Dichloro-1H-indole-2-carboxylic acidC₉H₅Cl₂NO₂230.05
231296-40-52-Bromo-1-[5-(trifluoromethyl)pyridin-2-yl]ethan-1-oneC₈H₅BrF₃NO268.03
231297-28-22-Bromo-1-(isoquinolin-3-yl)ethan-1-one hydrobromideC₁₁H₉Br₂NO331.01
231297-64-61-(4-Methyl-1,2,3-thiadiazol-5-yl)ethan-1-oneC₅H₆N₂OS142.18
231297-73-727-HydroxybullatacinC₃₇H₆₆O₈638.93
231299-82-4MethylnaphthidateC₁₈H₂₁NO₂283.37
2313-14-64,7,10,13,16-Docosapentaenoic acidC₂₂H₃₄O₂330.51
2313-65-73-Methylhexan-2-olC₇H₁₆O116.20
2313-87-3Ethoxazene hydrochlorideC₁₄H₁₇ClN₄O292.77
23130-22-5SorbifolinC₁₆H₁₂O₆300.27
23130-26-9DavidigeninC₁₅H₁₄O₄258.27
23130-84-93-Chloro-6-hydrazinyl-4,5-dimethylpyridazineC₆H₉ClN₄172.62
23131-47-72-(1,3-Dioxaindan-5-yl)-2-methylpropan-1-amineC₁₁H₁₅NO₂193.25
23131-73-91-Chloro-4-(chloromethyl)-2-(trifluoromethyl)benzeneC₈H₅Cl₂F₃229.03
23132-13-0HeveaflavoneC₃₃H₂₄O₁₀580.54
23132-21-02-Bromo-3-methyl-5-nitropyridineC₆H₅BrN₂O₂217.02
23132-30-15-Hydroxy-1-methyl-5-phenylpyrrolidin-2-oneC₁₁H₁₃NO₂191.23
23132-52-71-tert-Butyl-3-nitrobenzeneC₁₀H₁₃NO₂179.22
23133-37-11-Propyl-4-piperidoneC₈H₁₅NO141.21
23133-56-4Physalin BC₂₈H₃₀O₉510.54
23134-05-6DisulfiteO₅S₂-₂144.13
23135-16-21-Chloro-4-(1,2-dibromoethyl)benzeneC₈H₇Br₂Cl298.40

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