CAS number index

CAS numbers starting with 31, page 17

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

Showing 1,601 to 1,700 of 5,711 chemicals

CAS numberChemical nameFormulaMol. weight

312703-38-1(4E)-2-Phenyl-4-[(pyridin-3-ylamino)methylidene]-1,3-oxazol-5-oneC₁₅H₁₁N₃O₂265.27
312703-65-45-Bromo-N-(1,3-thiazol-2-yl)furan-2-carboxamideC₈H₅BrN₂O₂S273.11
312703-70-13-Fluoro-N-(furan-2-ylmethyl)benzamideC₁₂H₁₀FNO₂219.22
312703-72-3N-[2-(4-Morpholinyl)ethyl]-4-biphenylcarboxamideC₁₉H₂₂N₂O₂310.40
312703-81-43-Chloro-6-nitro-N-pyridin-2-yl-1-benzothiophene-2-carboxamideC₁₄H₈ClN₃O₃S333.76
312703-88-11-(Benzotriazol-1-yl)-4-(2,4-dichlorophenoxy)butan-1-oneC₁₆H₁₃Cl₂N₃O₂350.20
312703-95-0N-(3-Cyano-4,5-dimethylthiophen-2-yl)-2-phenyl-2-phenylsulfanylacetamideC₂₁H₁₈N₂OS₂378.52
312703-99-4N-(Furan-2-ylmethyl)-2-methyl-3-nitrobenzamideC₁₃H₁₂N₂O₄260.25
312704-05-52-Methyl-3-nitro-N-(pyridin-3-ylmethyl)benzamideC₁₄H₁₃N₃O₃271.28
312704-13-5N-(4-Methyl-1,3-thiazol-2-yl)-1,3-benzodioxole-5-carboxamideC₁₂H₁₀N₂O₃S262.29
312704-19-1N-(1,3-Benzodioxol-5-yl)-2-methyl-3-nitrobenzamideC₁₅H₁₂N₂O₅300.27
312704-20-42-Chloro-N-[2-(3,4-dimethoxyphenyl)ethyl]pyridine-3-carboxamideC₁₆H₁₇ClN₂O₃320.78
312704-25-92-Chloro-N-(2-furylmethyl)nicotinamideC₁₁H₉ClN₂O₂236.66
312704-26-0Methyl 2-{[(2,4-dichlorophenoxy)acetyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylateC₁₈H₁₇Cl₂NO₄S414.31
312704-38-45-Bromo-N-(2-fluorophenyl)furan-2-carboxamideC₁₁H₇BrFNO₂284.08
312704-44-2N-(3-Acetylphenyl)-5-bromofuran-2-carboxamideC₁₃H₁₀BrNO₃308.13
312704-46-42,4-Dichloro-N-(6-methyl-2-pyridinyl)benzamideC₁₃H₁₀Cl₂N₂O281.14
312704-52-24-tert-Butyl-N-(2-fluorophenyl)benzamideC₁₇H₁₈FNO271.33
312704-63-5N-(4-(Aminosulfonyl)phenyl)-4-tert-butylbenzamideC₁₇H₂₀N₂O₃S332.43
312704-81-72-Oxo-N-(2-pyridinylmethyl)-1-benzopyran-3-carboxamideC₁₆H₁₂N₂O₃280.28
312705-38-7N-[4-([1,3]Oxazolo[4,5-b]pyridin-2-yl)phenyl]-4-propoxybenzamideC₂₂H₁₉N₃O₃373.41
312705-51-4N-(4-Benzamido-3-methylphenyl)-4-propoxybenzamideC₂₄H₂₄N₂O₃388.47
312706-05-11-Benzyl-2-[(1-phenyltetrazol-5-yl)sulfanylmethyl]benzimidazoleC₂₂H₁₈N₆S398.50
312706-26-63,4,5-Trimethoxy-N-[2-(2-methylphenyl)-1,3-benzoxazol-5-yl]benzamideC₂₄H₂₂N₂O₅418.45
312708-28-4Ethyl 3-cyano-5,7-dimethylpyrazolo[1,5-a]pyrimidine-6-carboxylateC₁₂H₁₂N₄O₂244.25
31271-07-5Gamma-mangostinC₂₃H₂₄O₆396.44
31271-83-74,7-Dimethoxy-1H-indole-2-carboxylic acidC₁₁H₁₁NO₄221.21
31271-90-6N-TosylindoleC₁₅H₁₃NO₂S271.34
312713-11-4N-(1-(Bicyclo(2.2.1)heptan-2-yl)ethyl)-2-chloroacetamideC₁₁H₁₈ClNO215.72
312713-88-52-(6,8,9-Trimethyl-3-oxabicyclo[3.3.1]non-7-en-2-yl)phenolC₁₇H₂₂O₂258.36
312713-89-6N-(2-Ethoxy-phenyl)-2-(3-oxo-1,2,3,4-tetrahydro-quinoxalin-2-yl)-acetamideC₁₈H₁₉N₃O₃325.37
312713-96-57-Chloro-6-methyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acidC₁₄H₁₄ClNO₂263.72
312714-12-88-Acetyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acidC₁₅H₁₅NO₃257.29
312716-87-3N-[2-(2,3-Dichlorophenyl)-1,3-benzoxazol-5-yl]-2-nitrobenzamideC₂₀H₁₁Cl₂N₃O₄428.23
312718-45-92-[(4-Chlorophenyl)carbamoylamino]benzamideC₁₄H₁₂ClN₃O₂289.72
312718-50-63-Chloro-N-(furan-2-ylmethyl)-5-thiophen-2-yl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamideC₁₇H₁₀ClF₃N₄O₂S426.81
312718-55-11-(4-Iodophenyl)-3-(2-methoxybenzyl)pyrrolidine-2,5-dioneC₁₈H₁₆INO₃421.23
312718-58-41-(4-Methoxyphenyl)-3-[(2-methoxyphenyl)methyl]pyrrolidine-2,5-dioneC₁₉H₁₉NO₄325.36
312718-65-33-[(3,5-Dimethylphenyl)methyl]-1-(4-ethoxyphenyl)pyrrolidine-2,5-dioneC₂₁H₂₃NO₃337.42
312718-70-01-(4-Iodophenyl)-3-(1-phenylethyl)pyrrolidine-2,5-dioneC₁₈H₁₆INO₂405.24
312718-71-11-(4-Nitrophenyl)-3-(1-phenylethyl)pyrrolidine-2,5-dioneC₁₈H₁₆N₂O₄324.34
312718-79-94-Methoxybenzyl 4-(4-hydroxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylateC₂₀H₂₀N₂O₅368.39
312719-17-8(4-Methoxyphenyl)methyl 4-(4-methoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylateC₂₁H₂₂N₂O₅382.42
31272-03-43-Ethyl-1-methyl-4,5-dihydro-1H-pyrazol-5-oneC₆H₁₀N₂O126.16
31272-05-61-Methyl-3-(propan-2-yl)-4,5-dihydro-1H-pyrazol-5-oneC₇H₁₂N₂O140.19
31272-21-6(5-Amino-1,3-dimethylpyrazol-4-yl)-(2-fluorophenyl)methanoneC₁₂H₁₂FN₃O233.25
31272-50-1meso-ZeaxanthinC₄₀H₅₆O₂568.89
312723-23-2Methyl 7-(2-chlorophenyl)-4-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylateC₂₆H₂₆ClNO₅467.95
312724-07-5Ethyl 4-(3-hydroxy-4-methoxyphenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylateC₂₂H₂₇NO₅385.46
312727-41-6N,N-Dimethyl-6-(2-piperidin-1-ylethoxy)-1,3-benzothiazol-2-amineC₁₆H₂₃N₃OS305.45
312728-28-2tert-Butyl N-(but-3-en-1-yl)-N-methylcarbamateC₁₀H₁₉NO₂185.27
31273-51-5Spiro(4H-1-benzothiopyran-4,2'-oxirane)-3',3'-dicarbonitrile, 2,3-dihydro-, 1,1-dioxideC₁₂H₈N₂O₃S260.27
31273-52-62'-Cyano-1,1-dioxospiro[2,3-dihydrothiochromene-4,3'-oxirane]-2'-carboxamideC₁₂H₁₀N₂O₄S278.29
31273-64-0Calopogoniumisoflavone AC₂₁H₁₈O₄334.37
31273-65-1Quercetin-5'-sulfonic acidC₁₅H₁₀O₁₀S382.30
312732-70-02-(3-Nitrophenyl)isoindolin-1-imineC₁₄H₁₁N₃O₂253.26
312732-73-33,3,6,7-Tetramethyl-2,4-dihydroisoquinolin-1-oneC₁₃H₁₇NO203.28
312732-76-62-(3-Bromo-4-methoxyphenyl)-1,3-thiazolidineC₁₀H₁₂BrNOS274.18
312732-78-8N,N-Dimethyl-2-(2-oxo-2,3-dihydro-1,3-benzoxazol-3-yl)acetamideC₁₁H₁₂N₂O₃220.23
312732-84-6(Z)-6-Nitro-3-(p-tolylimino)isoindolin-1-oneC₁₅H₁₁N₃O₃281.27
312734-12-6N-(2,4-Dichlorophenyl)-4-phenylquinazolin-2-amineC₂₀H₁₃Cl₂N₃366.25
312734-22-8Methyl 2-[[[5-bromo-2-[(4-chlorobenzoyl)amino]phenyl]-phenylmethyl]amino]acetateC₂₃H₂₀BrClN₂O₃487.78
312734-26-2N-[(2-Benzoyl-4-bromo-phenylcarbamoyl)-methyl]-4-chloro-benzamideC₂₂H₁₆BrClN₂O₃471.74
312734-34-2N-(2-Fluorophenyl)-3,4-dimethoxybenzamideC₁₅H₁₄FNO₃275.28
312735-07-26-Methyl-N-(2-methylphenyl)-4-(2-thienyl)-2-thioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxamideC₁₇H₁₇N₃OS₂343.48
312736-49-53,5-Dichloropyrazine-2-carboxylic acidC₅H₂Cl₂N₂O₂192.99
31274-51-8Tris-biphenyl triazineC₃₉H₂₇N₃537.67
312742-08-8N-(2-Cyanoethyl)-N-isopropylbenzo[c][1,2,5]thiadiazole-4-sulfonamideC₁₂H₁₄N₄O₂S₂310.40
312742-09-9N-(2-Cyanoethyl)-N-cyclohexyl-2,1,3-benzothiadiazole-4-sulfonamideC₁₅H₁₈N₄O₂S₂350.47
312742-55-5N-[2-(1,3-Benzothiazol-2-yl)phenyl]-3,5-dimethoxybenzamideC₂₂H₁₈N₂O₃S390.46
312743-39-85-Chloro-N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-methoxybenzamideC₁₂H₁₂ClN₃O₂S297.77
312743-49-03,4-Dichloro-N-(5-methyl-1,2-oxazol-3-yl)benzamideC₁₁H₈Cl₂N₂O₂271.10
312743-82-1N-{4-[(4,6-Dimethylpyrimidin-2-yl)sulfamoyl]phenyl}-2-phenoxyacetamideC₂₀H₂₀N₄O₄S412.47
312743-83-22-Phenyl-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]acetamideC₁₇H₁₅N₃O₃S₂373.46
312743-84-34-Chloro-N-{4-[(2,6-dimethoxypyrimidin-4-yl)sulfamoyl]phenyl}benzamideC₁₉H₁₇ClN₄O₅S448.89
312744-36-8N-[6-[(3,4-Dimethylbenzoyl)amino]pyridin-2-yl]-3,4-dimethylbenzamideC₂₃H₂₃N₃O₂373.46
312744-42-6Methyl (6-chloro-2-oxo-4-phenyl-1,4-dihydroquinazolin-3(2H)-yl)acetateC₁₇H₁₅ClN₂O₃330.77
312744-44-8(6-Bromo-2-oxo-4-phenyl-1,4-dihydroquinazolin-3(2H)-yl)acetic acidC₁₆H₁₃BrN₂O₃361.19
312745-91-8Ethyl (3S)-4-cyano-3-hydroxybutanoateC₇H₁₁NO₃157.17
312745-93-03-Bromo-N-[2-(3,5-dimethyl-1H-pyrazol-1-yl)-2-oxoethyl]benzamideC₁₄H₁₄BrN₃O₂336.19
312746-08-02-(5-(3-Fluorophenyl)-1H-pyrazol-3-yl)-5-methylphenolC₁₆H₁₃FN₂O268.29
312746-15-92-[(5Z)-5-[[3-(4-Methylphenyl)-1-phenylpyrazol-4-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acidC₂₂H₁₇N₃O₃S₂435.53
312746-22-81-(1,3-Diphenyl-1H-pyrazole-4-carbothioyl)piperidineC₂₁H₂₁N₃S347.49
312746-72-81H-Indazole-7-carboxaldehydeC₈H₆N₂O146.15
312746-74-01H-Indazole-7-carboxamideC₈H₇N₃O161.16
312746-87-5N-[(2-Benzoyl-4-bromo-phenylcarbamoyl)-methyl]-benzamideC₂₂H₁₇BrN₂O₃437.29
312746-89-74-((2-Acetoxy-5-chlorophenyl)carbamoyl)phenyl acetateC₁₇H₁₄ClNO₅347.75
312747-00-5(4-Quinoxalin-2-ylphenyl) furan-2-carboxylateC₁₉H₁₂N₂O₃316.32
312747-21-0Cyclohexanecarboxamide, N-(6-nitro-2-benzothiazolyl)-C₁₄H₁₅N₃O₃S305.36
312748-26-8N-(1,3-Benzothiazol-2-yl)-2-thiophenecarboxamideC₁₂H₈N₂OS₂260.34
312748-29-12-Imino-6-methoxy-N-methyl-2H-chromene-3-carboxamideC₁₂H₁₂N₂O₃232.24
312748-38-21-Methyl-2-o-tolyloxymethyl-1H-benzoimidazoleC₁₆H₁₆N₂O252.32
312748-42-8N-(3-(Benzo[d]thiazol-2-yl)-4-hydroxyphenyl)thiophene-2-carboxamideC₁₈H₁₂N₂O₂S₂352.44
312748-54-2N-[5-(Ethylsulfanyl)-1,3,4-thiadiazol-2-yl]-2-fluorobenzamideC₁₁H₁₀FN₃OS₂283.35
312748-66-6N-(1,3-Dimethyl-2,4-dioxobenzo[g]pteridin-8-yl)acetamideC₁₄H₁₃N₅O₃299.29
312748-79-1[4-(2-Furoylamino)phenoxy]acetic acidC₁₃H₁₁NO₅261.23
312748-82-63-Iodo-N-(pyridin-3-yl)benzamideC₁₂H₉IN₂O324.12
312748-87-15-Chloro-2-methoxy-N-(4-methylpyridin-2-yl)benzamideC₁₄H₁₃ClN₂O₂276.72
312748-98-4Ethyl 2-ethoxy-5-hydroxy-1H-benzo[g]indole-3-carboxylateC₁₇H₁₇NO₄299.33
312749-18-1N,N-Dimethyl-3-(4-methylphenyl)adamantane-1-carboxamideC₂₀H₂₇NO297.44

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