CAS number index

CAS numbers starting with 331, page 8

1,036 chemicals have a CAS number that starts with 331. They are listed in CAS order.

Showing 701 to 800 of 1,036 chemicals

CAS numberChemical nameFormulaMol. weight

331837-60-63-(4-Methoxy-3-nitro-benzylsulfanyl)-[1,2,4]triazol-4-ylamineC₁₀H₁₁N₅O₃S281.30
331837-65-13-[(4-Methoxy-3-nitrophenyl)methylsulfanyl]-5-methyl-1,2,4-triazol-4-amineC₁₁H₁₃N₅O₃S295.32
331837-68-43-[(3-Bromo-4-methoxyphenyl)methylsulfanyl]-5-ethyl-1H-1,2,4-triazoleC₁₂H₁₄BrN₃OS328.24
331837-72-03-[(3-Bromo-4-methoxyphenyl)methylsulfanyl]-5-ethyl-1,2,4-triazol-4-amineC₁₂H₁₅BrN₄OS343.25
331837-85-53-Allyl-6,6-dimethyl-2-sulfanyl-3,5,6,8-tetrahydro-4H-pyrano[4',3':4,5]thieno[2,3-d]pyrimidin-4-oneC₁₄H₁₆N₂O₂S₂308.43
331838-04-1N-(2,4-Difluorophenyl)-4-nitrobenzamideC₁₃H₈F₂N₂O₃278.21
331838-25-64-[5-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-3-yl]pyridineC₁₅H₁₃N₃O₃283.29
331838-51-83-{[(Benzylamino)(oxo)acetyl]hydrazono}-N-(5-chloro-2-methoxyphenyl)butanamideC₂₀H₂₁ClN₄O₄416.87
331838-96-1N-(3-Chlorophenyl)-4-methyl-1-piperazinecarboxamideC₁₂H₁₆ClN₃O253.73
331838-97-2N-(3-Chlorophenyl)-2,6-dimethyl-1-piperidinecarboxamideC₁₄H₁₉ClN₂O266.77
331838-99-4N-{4-[(Diallylamino)sulfonyl]phenyl}acetamideC₁₄H₁₈N₂O₃S294.38
331839-08-82-(4-Ethoxyphenyl)-2-oxoethyl pentanoateC₁₅H₂₀O₄264.32
331839-34-01-[3-(4-Fluorophenyl)-5-(5-methylfuran-2-yl)-3,4-dihydropyrazol-2-yl]ethanoneC₁₆H₁₅FN₂O₂286.31
331839-35-1(E)-4-[3-(4-Methoxyphenyl)-5-(3-nitrophenyl)-3,4-dihydropyrazol-2-yl]pent-3-en-2-oneC₂₁H₂₁N₃O₄379.42
331839-71-5Ethyl 4-(4-(dimethylamino)phenyl)-2-oxo-6-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylateC₂₁H₂₃N₃O₃365.43
331839-72-65-Acetyl-4-(3-hydroxyphenyl)-6-methyl-3,4-dihydro-2(1H)-pyrimidinoneC₁₃H₁₄N₂O₃246.27
331839-75-97-(4-Chlorobenzyl)-8-(dodecylsulfanyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dioneC₂₅H₃₅ClN₄O₂S491.10
331839-78-2Ethyl 2-((7-(4-chlorobenzyl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)thio)propanoateC₁₈H₁₉ClN₄O₄S422.89
331839-81-78-Mercapto-3-methyl-7-(2-oxopropyl)-3,7-dihydro-1H-purine-2,6-dioneC₉H₁₀N₄O₃S254.27
331839-94-28-((2-Hydroxyethyl)thio)-3-methyl-7-phenethyl-1H-purine-2,6(3H,7H)-dioneC₁₆H₁₈N₄O₃S346.41
33184-16-65-Fluoro-2-methylbenzoic acidC₈H₇FO₂154.14
33184-48-4Benzene, 4-chloro-2-iodo-1-methyl-C₇H₆ClI252.48
331840-00-71-Benzyl-8-bromo-7-(4-chlorobenzyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dioneC₂₀H₁₆BrClN₄O₂459.73
331840-02-9Pentyl [8-bromo-7-(4-chlorobenzyl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl]acetateC₂₀H₂₂BrClN₄O₄497.78
331840-16-5N-(1,3-Benzodioxol-5-ylmethyl)-1H-benzimidazol-2-amineC₁₅H₁₃N₃O₂267.29
331840-20-1N-(1-Benzyl-2-methylbenzimidazol-5-yl)acetamideC₁₇H₁₇N₃O279.34
331840-50-7N-[3-(5-Methylfuran-2-yl)-2-(3-oxobutyl)-1-benzofuran-5-yl]acetamideC₁₉H₁₉NO₄325.36
331840-54-14-[3-(5-Methylfuran-2-yl)-7-nitro-1-benzofuran-2-yl]butan-2-oneC₁₇H₁₅NO₅313.31
331841-06-61-(4-Methoxy-6-methylquinazolin-2-yl)guanidineC₁₁H₁₃N₅O231.26
331841-21-510-Phenyl-7,8,10,10a-tetrahydro-6H-indeno[1,2-b]quinoline-9,11-dioneC₂₂H₁₇NO₂327.38
331841-36-27-[(2-Chlorophenyl)methyl]-3-methyl-8-propan-2-ylsulfanylpurine-2,6-dioneC₁₆H₁₇ClN₄O₂S364.86
331841-41-97-(2-Chlorobenzyl)-3-methyl-8-(octylsulfanyl)-3,7-dihydro-1H-purine-2,6-dioneC₂₁H₂₇ClN₄O₂S434.99
331841-44-27-[(2-Chlorophenyl)methyl]-8-(2-hydroxyethylsulfanyl)-3-methylpurine-2,6-dioneC₁₅H₁₅ClN₄O₃S366.83
331841-56-63-Methyl-8-(3-methyl-butylsulfanyl)-7-pentyl-3,7-dihydro-purine-2,6-dioneC₁₆H₂₆N₄O₂S338.48
331841-57-73-Methyl-8-octylsulfanyl-7-pentyl-3,7-dihydro-purine-2,6-dioneC₁₉H₃₂N₄O₂S380.56
331841-61-38-[(2-Chloroethyl)sulfanyl]-3-methyl-7-pentyl-3,7-dihydro-1H-purine-2,6-dioneC₁₃H₁₉ClN₄O₂S330.84
331841-64-68-[(4-Chlorophenyl)methylsulfanyl]-3-methyl-7-(3-methylbutyl)purine-2,6-dioneC₁₈H₂₁ClN₄O₂S392.91
331841-65-77-Isopentyl-3-methyl-8-(phenethylthio)-1H-purine-2,6(3H,7H)-dioneC₁₉H₂₄N₄O₂S372.49
331841-69-17-Allyl-8-(4-chloro-benzylsulfanyl)-3-methyl-3,7-dihydro-purine-2,6-dioneC₁₆H₁₅ClN₄O₂S362.84
331843-33-5{2-[2-(1H-Benzoimidazol-2-yl)-2-cyano-vinyl]-phenoxy}-acetic acidC₁₈H₁₃N₃O₃319.32
331844-83-82-(4-Methylphenyl)-5-phenylpyrazolo[1,5-a]pyrimidin-7-amineC₁₉H₁₆N₄300.37
331844-86-15-(4-Bromophenyl)-2-phenylpyrazolo[1,5-a]pyrimidin-7-amineC₁₈H₁₃BrN₄365.23
331845-71-72-Chloro-N-ethyl-4-nitro-N-phenylbenzamideC₁₅H₁₃ClN₂O₃304.73
331845-72-8N-(2-Ethylphenyl)-2,6-dimethoxybenzamideC₁₇H₁₉NO₃285.34
331845-77-32-(4-(Mesitylsulfonyl)piperazin-1-yl)ethanolC₁₅H₂₄N₂O₃S312.44
331845-85-33,5-Dimethylpiperidyl 4-methylphenyl ketoneC₁₅H₂₁NO231.34
331845-95-51-{2-Nitrobenzoyl}-3,5-dimethylpiperidineC₁₄H₁₈N₂O₃262.31
331845-96-62-Nitro-N-(tetrahydrofuran-2-ylmethyl)benzamideC₁₂H₁₄N₂O₄250.25
331846-06-1N-(3,5-Dichlorophenyl)-2-methyl-3-nitrobenzamideC₁₄H₁₀Cl₂N₂O₃325.15
331846-39-02,6-Dimethoxy-N-(1-phenylethyl)benzamideC₁₇H₁₉NO₃285.34
331846-97-0(3S)-3-Amino-5-phenylpentanoic acid hydrochlorideC₁₁H₁₆ClNO₂229.71
331846-98-1(3R)-3-Amino-5-phenylpentanoic acid hydrochlorideC₁₁H₁₆ClNO₂229.71
331847-58-6N-(4-Methylpyridin-2-yl)-1-phenylmethanesulfonamideC₁₃H₁₄N₂O₂S262.33
331847-59-71-Phenyl-N-(pyridin-3-ylmethyl)methanesulfonamideC₁₃H₁₄N₂O₂S262.33
331847-61-11-(Benzylsulfonyl)-1,2,3,4-tetrahydroquinolineC₁₆H₁₇NO₂S287.38
331847-62-21-Benzylsulfonyl-2,3-dihydroindoleC₁₅H₁₅NO₂S273.36
331847-63-31-Benzyl-4-(benzylsulfonyl)piperazineC₁₈H₂₂N₂O₂S330.45
331847-64-4N-Cyclohexyl-N-methyl-1-phenylmethanesulfonamideC₁₄H₂₁NO₂S267.39
331847-77-91-Phenyl-N-(1,2,4-triazol-4-yl)methanesulfonamideC₉H₁₀N₄O₂S238.27
331847-81-53-(2-Chlorophenyl)-N-(2,4-dimethoxyphenyl)-5-methyl-1,2-oxazole-4-carboxamideC₁₉H₁₇ClN₂O₄372.81
331847-83-7N-(4-Chloro-2,5-dimethoxyphenyl)-3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxamideC₁₉H₁₆Cl₂N₂O₄407.25
331847-84-83-(2-Chloro-phenyl)-5-methyl-isoxazole-4-carboxylic acid 2-methoxy-benzylamideC₁₉H₁₇ClN₂O₃356.81
331847-86-01-{[3-(2-Chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl}-4-phenylpiperazineC₂₁H₂₀ClN₃O₂381.86
331847-92-83-(2-Chlorophenyl)-5-methyl-4-(1-pyrrolidinylcarbonyl)isoxazoleC₁₅H₁₅ClN₂O₂290.75
331848-00-13-(2,6-Dichlorophenyl)-N-(4-methoxy-2-nitrophenyl)-5-methyl-1,2-oxazole-4-carboxamideC₁₈H₁₃Cl₂N₃O₅422.22
331848-09-03-(2,6-Dichlorophenyl)-5-methyl-N-[2-(morpholin-4-yl)ethyl]-1,2-oxazole-4-carboxamideC₁₇H₁₉Cl₂N₃O₃384.26
331848-27-2[3-(2,6-Dichloro-phenyl)-5-methyl-isoxazol-4-yl]-morpholin-4-yl-methanoneC₁₅H₁₄Cl₂N₂O₃341.19
331848-72-71-(1-Ethylbenzimidazol-2-yl)-N-(1,2,4-triazol-4-yl)methanimineC₁₂H₁₂N₆240.27
331849-77-51-[5-Hydroxy-3-methyl-5-(trifluoromethyl)-4H-pyrazol-1-yl]-4-phenylbutan-1-oneC₁₅H₁₇F₃N₂O₂314.31
33185-56-72-[(Trifluoromethyl)sulfanyl]phenolC₇H₅F₃OS194.18
33185-97-64-(4-Chlorophenyl)-2-oxo-3-butenoic acidC₁₀H₇ClO₃210.62
331850-28-3N-(1-Butylbenzimidazol-2-yl)benzamideC₁₈H₁₉N₃O293.37
331850-32-91-Benzyl-N-[(3,4-dimethoxyphenyl)methyl]benzimidazol-2-amineC₂₃H₂₃N₃O₂373.46
331850-37-41-(3-Butyl-2-imino-2,3-dihydro-benzoimidazol-1-yl)-3-phenoxy-propan-2-olC₂₀H₂₅N₃O₂339.44
331850-42-13-(2-tert-Butylimidazo[1,2-a]benzimidazol-3-yl)propan-1-olC₁₆H₂₁N₃O271.36
331850-67-02-(4-Acetylanilino)-2-oxoethyl 1-pyrrolidinecarbodithioateC₁₅H₁₈N₂O₂S₂322.45
331851-38-84-[(1-Methyl-1H-benzoimidazol-2-ylmethyl)-amino]-benzoic acid ethyl esterC₁₈H₁₉N₃O₂309.37
331851-39-92-{[(1-Propyl-1H-benzimidazol-2-yl)methyl]amino}phenolC₁₇H₁₉N₃O281.36
331851-41-3(4-Methoxy-phenyl)-(1-methyl-1H-benzoimidazol-2-ylmethyl)-amineC₁₆H₁₇N₃O267.33
331851-42-44-Methyl-N-[(1-methylbenzimidazol-2-yl)methyl]anilineC₁₆H₁₇N₃251.33
331851-44-62-Methyl-1-(2-phenoxyethyl)benzimidazoleC₁₆H₁₆N₂O252.32
331851-45-71-[2-(2-Methylphenoxy)ethyl]-1H-benzimidazoleC₁₆H₁₆N₂O252.32
331851-46-84-Bromo-N-[(1-methylbenzimidazol-2-yl)methyl]anilineC₁₅H₁₄BrN₃316.20
331851-49-12-[(4-Chlorophenyl)methylsulfonyl]-1-methylbenzimidazoleC₁₅H₁₃ClN₂O₂S320.80
331851-51-51-[2-(4-Bromophenoxy)ethyl]benzimidazoleC₁₅H₁₃BrN₂O317.19
331851-55-9(4,5-Dichloro-1-methyl-1H-imidazol-2-yl)(phenyl)methanolC₁₁H₁₀Cl₂N₂O257.12
331851-56-0N-[(4-Chlorophenyl)methyl]-1-methyltetrazol-5-amineC₉H₁₀ClN₅223.67
331851-71-94-Amino-N-(1-hydroxybutan-2-yl)benzamideC₁₁H₁₆N₂O₂208.26
331852-10-92-{[(2E)-3-Phenylprop-2-en-1-yl]thio}benzoic acidC₁₆H₁₄O₂S270.35
331852-12-1(3Z)-3-(3-Benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)-1-propyl-1,3-dihydro-2H-indol-2-oneC₂₁H₁₈N₂O₂S₂394.52
331852-16-51-(Furan-2-yl)-2,2-dimethylpropan-1-amineC₉H₁₅NO153.22
331852-66-5Suptopin-2C₁₇H₁₆O₇332.31
331852-78-91-(2-Methoxyphenyl)-2,3,4,9-tetrahydro-1H-beta-carbolineC₁₈H₁₈N₂O278.36
331852-93-82-(4-Methoxy-6-methylpyrimidin-2-yl)phenolC₁₂H₁₂N₂O₂216.24
331853-25-95,5a,7,8-Tetrahydro-4H-[1,2,5]oxadiazolo[3,4-E]indole-6,8a-diol 3-oxideC₈H₁₁N₃O₄213.19
331854-09-24-[(4-Benzylpiperazin-1-yl)methyl]-2,6-dimethoxyphenolC₂₀H₂₆N₂O₃342.44
331855-73-31-{[4-(Propan-2-yl)phenyl]methyl}piperidin-4-olC₁₅H₂₃NO233.35
331855-83-52-[4-[(3,4-Dichlorophenyl)methyl]piperazin-1-yl]pyrimidineC₁₅H₁₆Cl₂N₄323.23
331856-08-74-(2-Methoxybenzyl)thiomorpholineC₁₂H₁₇NOS223.34
331856-27-01-[(4-Methoxy-3-methylphenyl)methyl]-4-pyridin-2-ylpiperazineC₁₈H₂₃N₃O297.40

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