CAS number index

CAS numbers starting with 31, page 39

5,711 chemicals have a CAS number that starts with 31. They are listed in CAS order.

Showing 3,801 to 3,900 of 5,711 chemicals

CAS numberChemical nameFormulaMol. weight

314757-43-2tert-Butyl N-[(2R)-2-amino-3-methoxypropyl]carbamateC₉H₂₀N₂O₃204.27
314757-44-3tert-Butyl N-((2S)-2-amino-3-methoxypropyl)carbamateC₉H₂₀N₂O₃204.27
314757-93-24-[2-(2,4,6-Trioxotetrahydro-5(2H)-pyrimidinylidene)hydrazino]benzoic acidC₁₁H₈N₄O₅276.21
314758-28-63-[2-(2,4,6-Trioxotetrahydro-5(2H)-pyrimidinylidene)hydrazino]benzoic acidC₁₁H₈N₄O₅276.21
314761-14-3(4E)-5-Phenyl-2-(4-phenyl-1,3-thiazol-2-yl)-4-(1,3-thiazol-2-ylhydrazinylidene)pyrazol-3-oneC₂₁H₁₄N₆OS₂430.52
314763-96-73,5-Diphenyl-1H-pyrrole-2-carbohydrazideC₁₇H₁₅N₃O277.33
314763-98-92-Prop-2-ynylsulfanyl-5,6,7,8-tetrahydroquinoline-3-carbonitrileC₁₃H₁₂N₂S228.32
314763-99-02-(Benzylsulfanyl)-5,6,7,8-tetrahydro-3-quinolinecarbonitrileC₁₇H₁₆N₂S280.40
314764-01-72-[(3-Cyano-5,6,7,8-tetrahydroquinolin-2-yl)sulfanyl]acetamideC₁₂H₁₃N₃OS247.32
314764-19-7N-[4-(2,3-Dihydro-1H-indol-1-ylsulfonyl)phenyl]-3-nitrobenzamideC₂₁H₁₇N₃O₅S423.45
314764-29-9N-[4-(2,3-Dihydro-1H-indol-1-ylsulfonyl)phenyl]-2,2,2-trifluoroacetamideC₁₆H₁₃F₃N₂O₃S370.35
314764-47-1N'-[2-(Benzyloxy)benzylidene]-2-thiophenecarbohydrazideC₁₉H₁₆N₂O₂S336.42
314764-89-11-(2-Methylbenzoyl)-1,2,3,4-tetrahydroquinolineC₁₇H₁₇NO251.33
314765-05-42-Methyl-N-[4-(1-pyrrolidinylsulfonyl)phenyl]benzamideC₁₈H₂₀N₂O₃S344.44
314765-07-6Methyl 4-[2-(2,4-dichlorobenzoyl)hydrazino]-4-oxobutanoateC₁₂H₁₂Cl₂N₂O₄319.14
314765-11-24-Oxo-4-[N'-(thiophene-2-carbonyl)-hydrazino]-butyric acidC₉H₁₀N₂O₄S242.26
314765-21-42-{[2-(2-Thienylcarbonyl)hydrazino]carbonyl}benzoic acidC₁₃H₁₀N₂O₄S290.30
314765-30-5N'-(5-Isopropenyl-2-methyl-2-cyclohexen-1-ylidene)-3-nitrobenzohydrazideC₁₇H₁₉N₃O₃313.36
314765-90-7N-[4-(2,3-Dihydro-1H-indol-1-ylsulfonyl)phenyl]propanamideC₁₇H₁₈N₂O₃S330.41
314766-04-64-Hydrazino-4-oxo-N-phenylbutanamideC₁₀H₁₃N₃O₂207.23
314766-09-12-(2,4-Dimethylanilino)acetohydrazideC₁₀H₁₅N₃O193.25
314766-11-5N-[4-(2,3-Dihydro-1H-indol-1-ylsulfonyl)phenyl]-4-methoxybenzamideC₂₂H₂₀N₂O₄S408.48
314766-31-92-Nitro-N-(4-piperidin-1-ylsulfonylphenyl)benzenesulfonamideC₁₇H₁₉N₃O₆S₂425.49
314766-39-7N-(4-Fluorophenyl)-1-indolinecarbothioamideC₁₅H₁₃FN₂S272.35
314766-45-51-(3-Acetylphenyl)-3-(4-fluorophenyl)thioureaC₁₅H₁₃FN₂OS288.35
314766-72-8N-(4-Fluorophenyl)-N'-(1-phenylethyl)thioureaC₁₅H₁₅FN₂S274.36
314766-84-2Methyl 4-{[4-(2,3-dihydro-1H-indol-1-ylsulfonyl)phenyl]amino}-4-oxobutanoateC₁₉H₂₀N₂O₅S388.44
314766-89-7N-(4-Acetylphenyl)-2-(4-methoxyphenyl)acetamideC₁₇H₁₇NO₃283.33
314767-27-61,3-Diethyltetrahydroimidazo(4,5-d)imidazole-2,5(1H,3H)-dioneC₈H₁₄N₄O₂198.23
314767-31-2N-{4-[(Anilinocarbonothioyl)amino]phenyl}-N-methylacetamideC₁₆H₁₇N₃OS299.40
314767-42-5N-(2-Methylphenyl)-2-[3-(trifluoromethyl)phenyl]acetamideC₁₆H₁₄F₃NO293.29
314767-46-9N,N'-Bis(2-phenylethyl)pentanediamideC₂₁H₂₆N₂O₂338.45
314767-53-84-Oxo-4-(oxolan-2-ylmethoxy)butanoic acidC₉H₁₄O₅202.21
314767-59-46-Amino-3-methyl-4-(3,4,5-trimethoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrileC₁₇H₁₈N₄O₄342.36
314767-66-33-Phenyl-N-{4-[(1,3-thiazol-2-ylamino)sulfonyl]phenyl}propanamideC₁₈H₁₇N₃O₃S₂387.49
314767-75-42,7-Diamino-4-(pyridin-3-yl)-4H-chromene-3-carbonitrileC₁₅H₁₂N₄O264.29
314768-41-7N-Benzyl-N-(pyridin-2-yl)thiophene-2-carboxamideC₁₇H₁₄N₂OS294.38
314768-43-96-Phenyl-5-(p-tolylthio)imidazo[2,1-b]thiazoleC₁₈H₁₄N₂S₂322.46
314768-52-03-((4-Nitrophenyl)thio)-2-phenylimidazo[1,2-a]pyrimidineC₁₈H₁₂N₄O₂S348.39
314768-57-5N-(1,1-Dioxothiolan-3-yl)pyridine-3-carboxamideC₁₀H₁₂N₂O₃S240.28
314768-61-1N-(4-tert-Butyl-1,3-thiazol-2-yl)-3,4,5-trimethoxybenzamideC₁₇H₂₂N₂O₄S350.44
314768-63-3N-(1,1-Dioxo-1lambda6-thiolan-3-yl)-N-methyladamantane-1-carboxamideC₁₆H₂₅NO₃S311.45
314768-97-32-Amino-5-(piperidin-1-yl)benzamideC₁₂H₁₇N₃O219.29
314769-18-14-Fluoro-N-(furan-2-ylmethyl)-N-(p-tolyl)benzenesulfonamideC₁₈H₁₆FNO₃S345.39
314769-38-51-Methyl-N-[(pyridine-4-carbonylamino)carbamothioyl]cyclohexane-1-carboxamideC₁₅H₂₀N₄O₂S320.42
314769-58-92-((4-Bromophenyl)thio)-3-hydroxy-5,5-dimethylcyclohex-2-enoneC₁₄H₁₅BrO₂S327.24
314769-69-22-(1,3-Benzothiazol-2-ylsulfanyl)-N-phenyl-N-(propan-2-yl)acetamideC₁₈H₁₈N₂OS₂342.49
314769-73-81-(2-Bromo-allyl)-2-ethyl-1H-benzoimidazoleC₁₂H₁₃BrN₂265.15
314769-77-2N-(2,6-Diethyl-phenyl)-2-[2-(1-hydroxy-ethyl)-benzoimidazol-1-yl]-N-methoxymethyl-acetamideC₂₃H₂₉N₃O₃395.50
314769-80-7N-[4-(1H-Benzimidazol-2-yl)phenyl]-4-chlorobenzamideC₂₀H₁₄ClN₃O347.81
31477-60-8OrmeloxifeneC₃₀H₃₅NO₃457.61
314770-06-44-Chlorobenzaldehyde (6-tert-pentyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-yl)hydrazoneC₂₂H₂₅ClN₄S412.99
314770-10-04-Bromobenzaldehyde (6-tert-pentyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-yl)hydrazoneC₂₂H₂₅BrN₄S457.44
314771-76-1N4-(3-Chloro-4-fluorophenyl)-7-(((3S)-tetrahydro-3-furanyl)oxy)-4,6-quinazolinediamineC₁₈H₁₆ClFN₄O₂374.80
314776-92-6BP-897C₂₆H₃₂ClN₃O₂454.01
31478-45-2BamnidazoleC₇H₁₀N₄O₄214.18
3148-09-2Verrucarin AC₂₇H₃₄O₉502.56
3148-27-44-Hydroxy-8-methoxy-1-methyl-2(1H)-quinolinoneC₁₁H₁₁NO₃205.21
3148-33-2Ethyl 2-[(4-methoxyphenyl)amino]-4-oxo-4,5-dihydrofuran-3-carboxylateC₁₄H₁₅NO₅277.28
3148-72-9Diaminopropanol tetraacetic acidC₁₁H₁₈N₂O₉322.27
3148-73-0Acetic acid, 2-acetylhydrazideC₄H₈N₂O₂116.12
31480-93-02-Propenoic acid, 2-methyl-, 4-hydroxyphenyl esterC₁₀H₁₀O₃178.19
31481-06-8N,N'-Bis(3-chloropropionyl)ethylenediamineC₈H₁₄Cl₂N₂O₂241.12
31481-99-91H-[1,2,4]Triazino[6,5-b]indole-3-thiolC₉H₆N₄S202.24
31482-56-1Disperse orange 25C₁₇H₁₇N₅O₂323.36
31485-66-26,7-Dimethoxy-3-phenyl-2-sulfanylidene-2,3-dihydroquinazolin-4(1H)-oneC₁₆H₁₄N₂O₃S314.37
31486-86-9Thieno(3,2-b)thiophene-2-carbaldehydeC₇H₄OS₂168.24
31489-08-4(AlphaS)-alpha-amino-5-hydroxy-2-methyl-4-oxo-1(4H)-pyridinehexanoic acidC₁₂H₁₈N₂O₄254.29
31489-18-64-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzonitrileC₁₁H₆N₂O₂198.18
31489-19-71-(2,5-Dimethylphenyl)-1H-pyrrole-2,5-dioneC₁₂H₁₁NO₂201.22
31489-30-2Butyl 2,4-dihydroxy-6-methylbenzoateC₁₂H₁₆O₄224.26
3149-00-6PhenbutamideC₁₁H₁₆N₂O₃S256.33
3149-12-02,6-DiethoxytetrahydropyranC₉H₁₈O₃174.24
3149-25-51,3-Dimethylquinoxalin-2(1H)-oneC₁₀H₁₀N₂O174.20
3149-28-82-MethoxypyrazineC₅H₆N₂O110.12
3149-68-6Methyl D-glucosideC₇H₁₄O₆194.18
3149-74-4Methane-d2, bromochloro-CH₂BrCl131.40
31491-44-85-Chloro-4-formylfuran-2-carboxylic acidC₆H₃ClO₄174.54
31491-45-92-Chlorofuran-3-carboxylic acidC₅H₃ClO₃146.53
31493-50-22,4-Dinitro-N-(1-phenylethyl)anilineC₁₄H₁₃N₃O₄287.27
31493-51-31-Benzyl-1H-benzimidazole-2-thiolC₁₄H₁₂N₂S240.33
31493-80-88-(4-Methoxyphenyl)-1,3-dimethyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dioneC₂₂H₁₉N₅O₃401.43
31499-54-4(4-Azidophenyl)methanolC₇H₇N₃O149.15
31499-71-5Ethyl methyl trisulfideC₃H₈S₃140.30
31499-72-6Dihydro-alpha-iononeC₁₃H₂₂O194.32
31499-90-82,1-Benzisoxazol-3(1H)-oneC₇H₅NO₂135.12
315-12-85-Fluoro-1,3-dimethyl-2-nitrobenzeneC₈H₈FNO₂169.16
315-13-91-Fluoro-3,5-dimethyl-2-nitrobenzeneC₈H₈FNO₂169.16
315-14-01,3,5-Trifluoro-2-nitrobenzeneC₆H₂F₃NO₂177.08
315-18-4MexacarbateC₁₂H₁₈N₂O₂222.29
315-22-0MonocrotalineC₁₆H₂₃NO₆325.36
315-30-0AllopurinolC₅H₄N₄O136.11
315-31-12-Fluoro-3-methylbenzoic acidC₈H₇FO₂154.14
315-37-7Testosterone enanthateC₂₆H₄₀O₃400.60
315-56-01-Bromo-5-fluoronaphthaleneC₁₀H₆BrF225.06
315-69-5Dehydro trimipramineC₂₀H₂₄N₂292.43
315-72-0OpipramolC₂₃H₂₉N₃O363.50
315-80-0Dibenzepin hydrochlorideC₁₈H₂₂ClN₃O331.85
3150-16-1Methyl 2,3-anhydro-4,6-O-benzylidenehexopyranosideC₁₄H₁₆O₅264.28
3150-24-1p-Nitrophenyl beta-D-galactopyranosideC₁₂H₁₅NO₈301.25

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