CAS number index

CAS numbers starting with 33, page 16

8,044 chemicals have a CAS number that starts with 33. They are listed in CAS order.

Showing 1,501 to 1,600 of 8,044 chemicals

CAS numberChemical nameFormulaMol. weight

331818-85-0N-[5-(2,4-Dichlorobenzyl)-1,3,4-thiadiazol-2-yl]pentanamideC₁₄H₁₅Cl₂N₃OS344.27
331819-12-6N-[5-(Furan-2-yl)-1,3,4-thiadiazol-2-yl]-3-methylbutanamideC₁₁H₁₃N₃O₂S251.31
331819-37-52,6-Bis(4-hydroxy-2-methylphenyl)pyrrolo[3,4-f]isoindole-1,3,5,7-tetroneC₂₄H₁₆N₂O₆428.40
331819-41-12-Methoxy-N-(5-phenyl-1,3,4-thiadiazol-2-yl)benzamideC₁₆H₁₃N₃O₂S311.37
331821-10-41-(5-Bromo-3-chloro-2-hydroxyphenyl)ethan-1-oneC₈H₆BrClO₂249.49
331821-31-93-(4-Bromophenyl)-6-hydroxy-4-methylchromen-2-oneC₁₆H₁₁BrO₃331.17
331821-43-34,6-Dimethyl-3(4'-hydroxyphenyl)coumarinC₁₇H₁₄O₃266.30
331821-53-53,6,3',4'-TetramethoxyflavoneC₁₉H₁₈O₆342.35
331828-15-03,5-Dimethoxy-N-(3-pyridinylmethyl)benzamideC₁₅H₁₆N₂O₃272.30
331828-36-5Methyl {benzyl[(3,4-dimethoxyphenyl)sulfonyl]amino}acetateC₁₈H₂₁NO₆S379.43
331828-37-6N-Benzyl-N-[(3,4-dimethoxyphenyl)sulfonyl]glycineC₁₇H₁₉NO₆S365.41
331828-48-9Methyl 1-[(4-chlorophenyl)sulfonyl]-4-piperidinecarboxylateC₁₃H₁₆ClNO₄S317.79
331829-47-1Methyl 2-(1-butyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxamido)benzoateC₂₂H₂₂N₂O₅394.43
331829-76-6N-Phenethyl-N'-thiazol-2-yl-oxalamideC₁₃H₁₃N₃O₂S275.33
331829-78-8N-[(4-Chlorophenyl)methyl]-N'-(1,3-thiazol-2-yl)oxamideC₁₂H₁₀ClN₃O₂S295.75
331829-79-9N-(Pyridin-2-ylmethyl)-N'-(1,3-thiazol-2-yl)ethanediamideC₁₁H₁₀N₄O₂S262.29
331829-80-2N-(Pyridin-3-ylmethyl)-N'-(1,3-thiazol-2-yl)oxamideC₁₁H₁₀N₄O₂S262.29
331829-81-3N-(Pyridin-4-ylmethyl)-N'-(1,3-thiazol-2-yl)ethanediamideC₁₁H₁₀N₄O₂S262.29
331830-63-81-(2,4-Dimethylphenyl)pyrrolidine-2,5-dioneC₁₂H₁₃NO₂203.24
331831-30-22-(5-Bromo-2-hydroxyphenyl)-5,7-dimethyl-1,3-diazatricyclo[3.3.1.1~3,7~]decan-6-olC₁₆H₂₁BrN₂O₂353.26
331831-49-32-[(E)-2-(2-Methyl-1H-indol-3-yl)ethenyl]-3-(3-methylphenyl)quinazolin-4(3H)-oneC₂₆H₂₁N₃O391.47
331834-13-0(1-Benzofuran-5-yl)boronic acidC₈H₇BO₃161.95
331834-93-61-(5-Hydroxy-3-methyl-5-phenyl-4,5-dihydro-pyrazol-1-yl)-3-phenyl-propan-1-oneC₁₉H₂₀N₂O₂308.38
331834-97-01-[3-Ethyl-5-hydroxy-5-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl]-3-phenylpropan-1-oneC₁₅H₁₇F₃N₂O₂314.31
331835-09-71-(5-Hydroxy-3-methyl-5-phenyl-4H-pyrazol-1-yl)-2-phenoxyethanoneC₁₈H₁₈N₂O₃310.35
331835-68-83-Methyl-benzoic acid 2-methoxy-4-(morpholine-4-carbothioyl)-phenyl esterC₂₀H₂₁NO₄S371.46
331836-17-03,5-Dinitro-benzoic acid 2-(piperidine-1-carbothioyl)-phenyl esterC₁₉H₁₇N₃O₆S415.43
331836-45-44-Methyl-benzoic acid 4-bromo-2-(morpholine-4-carbothioyl)-phenyl esterC₁₉H₁₈BrNO₃S420.33
331837-01-5(E)-4-((2-Hydroxyethylthio)diazenyl)benzoic acidC₉H₁₀N₂O₃S226.26
331837-59-33-[(3-Bromo-4-methoxyphenyl)methylsulfanyl]-1,2,4-triazol-4-amineC₁₀H₁₁BrN₄OS315.20
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

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