CAS number index

CAS numbers starting with 31, page 20

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

Showing 1,901 to 2,000 of 5,711 chemicals

CAS numberChemical nameFormulaMol. weight

312945-65-61-[1-[2-(3,4-Dimethoxyphenyl)ethyl]-5-methoxy-2-methylindol-3-yl]ethanoneC₂₂H₂₅NO₄367.44
312945-83-81-Butyl-5-methoxy-2-methylbenzo[g]indole-3-carboxylic acidC₁₉H₂₁NO₃311.38
312946-07-94-({[2-(2-Furyl)-5-oxo-1,3-oxazol-4(5H)-ylidene]methyl}amino)benzoic acidC₁₅H₁₀N₂O₅298.25
312946-33-15-(4-Bromophenyl)-2-thioxo-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-oneC₁₂H₇BrN₂OS₂339.24
312946-37-52-(4-Oxo-3,5-diphenylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetohydrazideC₂₀H₁₆N₄O₂S₂408.51
312946-72-86-Ethyl-3-phenylthieno[2,3-d]pyrimidin-4(3H)-oneC₁₄H₁₂N₂OS256.33
312946-73-96-Ethyl-3-(4-methylphenyl)thieno[2,3-d]pyrimidin-4-oneC₁₅H₁₄N₂OS270.36
312946-74-03-(4-Bromophenyl)-6-ethylthieno[2,3-d]pyrimidin-4-oneC₁₄H₁₁BrN₂OS335.23
312946-86-43-Phenyl-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-oneC₁₆H₁₀N₂OS₂310.40
312947-24-32-({5-Phenylthieno[2,3-d]pyrimidin-4-yl}sulfanyl)acetic acidC₁₄H₁₀N₂O₂S₂302.38
312947-25-42-((5-(4-Methylphenyl)thieno(2,3-d)pyrimidin-4-yl)thio)acetic acidC₁₅H₁₂N₂O₂S₂316.41
312947-26-52,3,4,5,10,11-Hexahydro-11-(2-hydroxy-4-methylphenyl)-3,3-dimethyl-1H-dibenzo(b,e)(1,4)diazepin-1-oneC₂₂H₂₄N₂O₂348.45
312947-85-62-(3,4-Dimethylphenyl)-2-oxoethyl pyrazine-2-carboxylateC₁₅H₁₄N₂O₃270.29
312948-07-5N-[3-(1,3-Dioxooctahydro-2H-isoindol-2-yl)phenyl]benzamideC₂₁H₂₀N₂O₃348.40
312948-11-12-{[(2,4-Dichlorophenyl)amino]carbonyl}cyclohexanecarboxylic acidC₁₄H₁₅Cl₂NO₃316.18
312948-21-31-(4-Methylpiperidin-1-yl)-3-(10H-phenothiazin-10-yl)propan-2-olC₂₁H₂₆N₂OS354.52
312948-38-21-(3,4-Dimethoxyphenyl)-3-(4-methoxyphenoxy)propan-1-oneC₁₈H₂₀O₅316.35
312948-96-22-Amino-N-(4-chlorophenyl)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₁₆H₁₇ClN₂OS320.85
312949-01-2N-(4-Ethoxyphenyl)-6-methyl-2-[(phenylacetyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₂₆H₂₈N₂O₃S448.59
312949-05-62-Benzamido-6-methyl-N-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₂₃H₂₂N₂O₂S390.51
312949-34-12-Amino-N-(3-chlorophenyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamideC₁₆H₁₇ClN₂OS320.85
312949-40-9N-(4-Bromophenyl)-2-(propanoylamino)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamideC₁₉H₂₁BrN₂O₂S421.36
312949-53-42-(Acetylamino)-N-methyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamideC₁₃H₁₈N₂O₂S266.37
312949-79-42-Methyl-N-[3-(morpholine-4-carbonyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl]benzamideC₂₂H₂₆N₂O₃S398.53
31295-34-8Ammonium salicylateC₇H₉NO₃155.15
31295-36-01H-Pyrrole-2,5-dione, 3,4-diphenyl-C₁₆H₁₁NO₂249.27
31295-41-74,5-Diamino-2,6-dimercaptopyrimidineC₄H₆N₄S₂174.25
31295-46-21,2-Ethanediamine, N1,N1,N2-tris(2-aminoethyl)-C₈H₂₃N₅189.31
31295-49-51,2-Ethanediamine, N1-(2-aminoethyl)-N2-[2-(1-piperazinyl)ethyl]-C₁₀H₂₅N₅215.34
31295-54-2N-(2-Aminoethyl)piperazine-1,4-diethylamineC₁₀H₂₅N₅215.34
31295-56-42,6,11-TrimethyldodecaneC₁₅H₃₂212.42
31295-66-64-Iodo-5-methyl-3-phenylisoxazoleC₁₀H₈INO285.08
312950-17-7N-[3-[(2-Ethoxyphenyl)carbamoyl]-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]furan-2-carboxamideC₂₂H₂₂N₂O₄S410.50
312951-73-82-Oxo-2-phenylethyl 2-(4-chlorophenyl)-6-methylquinoline-4-carboxylateC₂₅H₁₈ClNO₃415.88
312951-82-92-[1-Carboxy-3-(methylsulfanyl)propyl]-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxylic acidC₁₄H₁₃NO₆S323.33
312952-02-62-{[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]carbamoyl}cyclohexanecarboxylic acidC₁₇H₁₇FN₂O₃S348.40
312952-07-13-(2-Chlorophenyl)-N-[5-(ethylsulfanyl)-1,3,4-thiadiazol-2-yl]-5-methyl-1,2-oxazole-4-carboxamideC₁₅H₁₃ClN₄O₂S₂380.88
312952-12-83-(2,6-Dichlorophenyl)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-methyl-1,2-oxazole-4-carboxamideC₁₉H₁₄Cl₂N₂O₄405.24
312958-58-0Venturamide AC₂₁H₂₄N₆O₄S₂488.60
312965-04-14-{[(9H-Fluoren-9-yl)methoxy]carbonyl}morpholine-2-carboxylic acidC₂₀H₁₉NO₅353.37
312965-06-3(1R,2S)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclohexane-1-carboxylic acidC₂₂H₂₃NO₄365.43
312965-07-4(1S,2S)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclohexane-1-carboxylic acidC₂₂H₂₃NO₄365.43
312968-66-4(R)-2-Amino-N-methyl-4-methylpentanamideC₇H₁₆N₂O144.22
312969-46-3(R)-3,3'-Dimethyl-[1,1'-binaphthalene]-2,2'-diamineC₂₂H₂₀N₂312.42
31297-51-5Spiro(4.4)non-3-en-2-oneC₉H₁₂O136.19
31297-79-7ArjunetinC₃₆H₅₈O₁₀650.85
31297-82-22-(beta-D-Glucopyranosyloxy)-1-hydroxy-9,10-anthracenedioneC₂₀H₁₈O₉402.36
312973-24-3Methyl 3-formyl-1H-indole-7-carboxylateC₁₁H₉NO₃203.20
312973-43-62-(3-Formyl-1H-indol-1-yl)acetamideC₁₁H₁₀N₂O₂202.21
31298-06-3Arjunic acidC₃₀H₄₈O₅488.71
31298-54-1PanepoxydoneC₁₁H₁₄O₄210.23
31298-76-7IsoplumericinC₁₅H₁₄O₆290.27
31299-96-417beta-Estradiol 3-glucosideC₂₄H₃₄O₇434.53
313-04-2DesmosterolC₂₇H₄₄O384.65
313-05-3AzacosterolC₂₅H₄₄N₂O388.64
313-06-4Estradiol cypionateC₂₆H₃₆O₃396.57
313-12-22-Amino-3-(trifluoromethyl)benzoic acidC₈H₆F₃NO₂205.13
313-13-32,6-Bis(trifluoromethyl)anilineC₈H₅F₆N229.12
313-23-5N-Ethyl-4-fluoro-N-phenylbenzenesulfonamideC₁₄H₁₄FNO₂S279.34
313-39-3Diphenyliodonium tetrafluoroborateC₁₂H₁₀BF₄I367.92
313-50-8Barium pentafluorobenzenesulphonateC₆HF₅O₃S248.13
313-56-42,2,2-Trifluoro-2',4',6'-trimethylacetophenoneC₁₁H₁₁F₃O216.20
313-67-7Aristolochic acidC₁₇H₁₁NO₇341.27
313-72-4OctafluoronaphthaleneC₁₀F₈272.09
3130-19-6Bis(3,4-epoxycyclohexylmethyl) adipateC₂₀H₃₀O₆366.45
3130-28-7Ferric octanoateC₂₄H₄₅FeO₆485.46
3130-39-0N6-Methyladenosine 5'-triphosphateC₁₁H₁₈N₅O₁₃P₃521.21
3130-72-1Tetradecanoyl-coaC₃₅H₆₂N₇O₁₇P₃S977.90
3130-75-44-Phthalimidobutyric acidC₁₂H₁₁NO₄233.22
3130-76-52-(((3-Carboxypropyl)amino)carbonyl)benzoic acidC₁₂H₁₃NO₅251.24
3130-87-8DL-AsparagineC₄H₈N₂O₃132.12
3130-92-5(2R)-3-Fluoro-2-hydroxypropanoic acidC₃H₅FO₃108.07
3130-96-9DL-TriiodothyronineC₁₅H₁₂I₃NO₄650.98
31301-28-74-Methyl-1,10-phenanthrolineC₁₃H₁₀N₂194.24
31301-31-21,10-Phenanthroline-4,7-dicarboxylic acidC₁₄H₈N₂O₄268.23
31301-45-83,5-Dimethylisoxazole-4-carbonyl ChlorideC₆H₆ClNO₂159.57
31301-46-93,5-Dimethylisoxazole-4-carbonitrileC₆H₆N₂O122.13
31301-51-62-Chloro-5-fluoropyridineC₅H₃ClFN131.54
31302-52-0p-Aminophenyl-alpha-D-galactopyranosideC₁₂H₁₇NO₆271.27
313049-94-4(E)-N-[2-(3,5-Dimethylpyrazol-1-yl)-2-oxoethyl]-3-(2-methoxyphenyl)prop-2-enamideC₁₇H₁₉N₃O₃313.36
313049-99-92,4-Dichloro-N-[2-(3,5-dimethylpyrazol-1-yl)-2-oxoethyl]benzamideC₁₄H₁₃Cl₂N₃O₂326.18
313050-00-93-(3,5-Dimethyl-pyrazol-1-yl)-propionic acid (5-bromo-2-oxo-1,2-dihydro-indol-3-ylidene)-hydrazideC₁₆H₁₆BrN₅O₂390.24
313050-02-1N-[2-(3,5-Dimethylpyrazol-1-yl)-2-oxoethyl]furan-2-carboxamideC₁₂H₁₃N₃O₃247.25
313050-08-73,5-Dimethyl 4-[3-(furan-2-yl)-1-phenyl-1H-pyrazol-4-yl]-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylateC₂₄H₂₃N₃O₅433.46
313050-18-95-Methyl-2-[5-(2-nitrophenyl)-1H-pyrazol-3-yl]phenolC₁₆H₁₃N₃O₃295.30
313051-96-62-{1-[(tert-Butoxy)carbonyl]piperidin-4-yl}-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}acetic acidC₂₇H₃₂N₂O₆480.56
313052-02-73-{1-[(tert-Butoxy)carbonyl]piperidin-4-yl}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acidC₂₈H₃₄N₂O₆494.59
313062-60-15-(2-Chlorophenyl)-3-(4-methylphenyl)-3a,6a-dihydrospiro[furo[3,4-c]pyrrole-1,2'-indene]-1',3',4,6(3H,5H)-tetroneC₂₇H₁₈ClNO₅471.90
313062-62-33-[(3-Chlorophenyl)carbamoyl]bicyclo[2.2.1]hept-5-ene-2-carboxylic acidC₁₅H₁₄ClNO₃291.73
313067-44-61-Cyclohexyl-1H-benzimidazole-2-thiolC₁₃H₁₆N₂S232.35
313067-48-0Ethyl 2-[2-(4-chlorophenyl)acetamido]acetateC₁₂H₁₄ClNO₃255.70
313067-68-42-(1,3-Benzothiazol-2-ylsulfanyl)-N-cyclopentylacetamideC₁₄H₁₆N₂OS₂292.43
313067-78-6(2-Chloro-4-nitrophenyl)-(3,4-dihydro-1H-isoquinolin-2-yl)methanoneC₁₆H₁₃ClN₂O₃316.74
313067-82-22-Nitro-N-(4-phenylmethoxyphenyl)benzenesulfonamideC₁₉H₁₆N₂O₅S384.41
313068-04-1N-[3-(1,3-Benzoxazol-2-yl)phenyl]-3-methoxynaphthalene-2-carboxamideC₂₅H₁₈N₂O₃394.43
313069-09-9N-(4-Fluorobenzyl)-5-methyl-3-phenyl-4-isoxazolecarboxamideC₁₈H₁₅FN₂O₂310.33
313069-11-3N-(3-Cyano-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-5-methyl-3-phenyl-1,2-oxazole-4-carboxamideC₂₁H₁₉N₃O₂S377.47
313069-13-5N-(3-Bromophenyl)-5-methyl-3-phenyl-1,2-oxazole-4-carboxamideC₁₇H₁₃BrN₂O₂357.21
313069-15-7N-(1,3-Benzodioxol-5-yl)-5-methyl-3-phenyl-1,2-oxazole-4-carboxamideC₁₈H₁₄N₂O₄322.32
313069-16-8N-(4-Chlorobenzyl)-5-methyl-3-phenyl-4-isoxazolecarboxamideC₁₈H₁₅ClN₂O₂326.78

All pages for 31 (58 pages)Show all

Every CAS number here is checked for a valid check digit. Confirm it with the supplier before you order. CAS Registry Number is a registered trademark of the American Chemical Society.