CAS number index

CAS numbers starting with 31, page 11

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

Showing 1,001 to 1,100 of 5,711 chemicals

CAS numberChemical nameFormulaMol. weight

312311-37-8(E)-1-[3-[(3,5-Dimethyl-4-nitropyrazol-1-yl)methyl]-4-methoxyphenyl]-N-(1,2,4-triazol-1-yl)methanimineC₁₆H₁₇N₇O₃355.36
312311-39-05-Methyl-4-nitro-N-phenyl-1H-pyrazol-3-amineC₁₀H₁₀N₄O₂218.22
312311-49-22-[4-Methoxy-3-[(4-nitropyrazol-1-yl)methyl]phenyl]-3-(4-methoxyphenyl)-1,2-dihydroquinazolin-4-oneC₂₆H₂₃N₅O₅485.50
312311-98-1(1Z)-4-Methyl-2-(1H-1,2,4-triazol-1-yl)-1-(1,3,5-trimethyl-1H-pyrazol-4-yl)pent-1-en-3-oneC₁₄H₁₉N₅O273.34
312312-21-35-Methyl-2-[4-oxo-4-[(1-phenylpyrazol-3-yl)amino]butan-2-yl]hexanoic acidC₂₀H₂₇N₃O₃357.45
312314-21-94-[(2-Hydroxy-3-nitrophenyl)-(5-methyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methyl]-5-methyl-2-phenyl-1H-pyrazol-3-oneC₂₇H₂₃N₅O₅497.51
312314-31-12-[5-(3-Fluorophenyl)-1H-pyrazol-3-yl]phenolC₁₅H₁₁FN₂O254.26
312314-52-6N-[2-(3,5-Dimethylpyrazol-1-yl)-2-oxoethyl]-3-fluorobenzamideC₁₄H₁₄FN₃O₂275.28
312315-85-82-[5-(Trifluoromethyl)-1H-pyrazol-3-yl]phenolC₁₀H₇F₃N₂O228.17
312315-90-5Ethyl 2-(2-amino-3-cyano-4-(4-fluorophenyl)-5-oxo-5,6,7,8-tetrahydro-1(4H)-qui nolinyl)-5,6,7,8-tetrahydro-4H-cyclohepta[B]thiophene-3-carboxylateC₂₈H₂₈FN₃O₃S505.62
312315-96-12-Amino-4-(5-tert-butyl-2-thienyl)-1-(3-cyano-5,6,7,8-tetrahydro-4H-cycl ohepta(B)thien-2-yl)-7,7-dimethyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolin ecarbonitrileC₃₀H₃₄N₄OS₂530.76
312315-97-2Ethyl 2-(2-amino-3-cyano-4-(3-nitrophenyl)-5-oxo-5,6,7,8-tetrahydro-1(4H)-quin olinyl)-5,6,7,8-tetrahydro-4H-cyclohepta(B)thiophene-3-carboxylateC₂₈H₂₈N₄O₅S532.62
312316-52-27-Methylpyrido[2,3]thieno[2,4-d]pyrimidin-4-amineC₁₀H₈N₄S216.27
312316-77-1[3-Hydroxy-3-(trifluoromethyl)-3a,4,5,6,7,8-hexahydrocyclohepta[c]pyrazol-2-yl]-pyridin-3-ylmethanoneC₁₅H₁₆F₃N₃O₂327.31
312316-78-2Adamantanyl 4-(2-pyridyl)piperazinyl ketoneC₂₀H₂₇N₃O325.46
312316-80-6Ethyl 2-(2,3-dihydro-1,4-benzodioxine-6-carbonylamino)-5-ethylthiophene-3-carboxylateC₁₈H₁₉NO₅S361.42
312316-96-4N-[2-(3-Methylphenoxy)ethyl]-2-[2-nitro-4-(trifluoromethyl)phenyl]sulfanylacetamideC₁₈H₁₇F₃N₂O₄S414.40
312317-36-53-[(2,2-Dimethylpropanoyl)amino]-2-methylbenzoic acidC₁₃H₁₇NO₃235.28
312317-44-5N-[2,4,6-Trimethyl-3-(thiophene-2-carbonylamino)phenyl]thiophene-2-carboxamideC₁₉H₁₈N₂O₂S₂370.50
312317-49-0N-Ethyl-3-methyl-N-(2-methylphenyl)benzamideC₁₇H₁₉NO253.34
312317-62-73-[(4,5-Dimethyl-2-furoyl)amino]benzoic acidC₁₄H₁₃NO₄259.26
312317-82-14-[(4-Methyl-1,2,4-triazol-3-yl)sulfanylmethyl]benzoic acidC₁₁H₁₁N₃O₂S249.29
312317-85-43-[(4-Methoxyphenyl)methylsulfanyl]-5-(phenoxymethyl)-4-phenyl-1,2,4-triazoleC₂₃H₂₁N₃O₂S403.51
312318-48-21-(6-Chloropyridazin-3-yl)azepaneC₁₀H₁₄ClN₃211.70
312319-14-5N-(2-Ethoxyphenyl)-5-methylfuran-2-carboxamideC₁₄H₁₅NO₃245.28
312319-23-6N-(1,3-Benzodioxol-5-ylmethyl)-3-(2-chlorophenyl)-5-methyl-4-isoxazolecarboxamideC₁₉H₁₅ClN₂O₄370.79
312319-38-3Ethyl 2-{[(5-oxo-1-phenyl-3-pyrrolidinyl)carbonyl]amino}benzoateC₂₀H₂₀N₂O₄352.39
312319-39-4N'-(4-Ethoxyphenyl)-N-(2-hydroxypropyl)oxamideC₁₃H₁₈N₂O₄266.30
312319-63-41-[4-(4-Nitrophenyl)piperazin-1-yl]-3-phenylpropan-1-oneC₁₉H₂₁N₃O₃339.39
312319-66-72-(4-Benzyl-5-mercapto-4H-1,2,4-triazol-3-yl)phenolC₁₅H₁₃N₃OS283.36
31232-26-5DanitracenC₂₀H₂₁NO291.39
312320-03-9N'-(4-Ethylphenyl)-N-[2-[4-(4-methoxybenzoyl)piperazin-1-yl]ethyl]oxamideC₂₄H₃₀N₄O₄438.53
312320-31-33-Hydroxy-3-(7-methoxy-1-oxo-3,4-dihydro-2H-naphthalen-2-yl)-1-methylindol-2-oneC₂₀H₁₉NO₄337.38
312320-50-62,2,2-Trifluoro-N-[4-(5-phenyl-1,3,4-oxadiazol-2-yl)phenyl]acetamideC₁₆H₁₀F₃N₃O₂333.27
312325-71-62-(6-Fluoropyridin-2-yl)acetonitrileC₇H₅FN₂136.13
312325-73-82-(4-Bromopyridin-2-yl)acetonitrileC₇H₅BrN₂197.03
31235-50-4N-(2,6-Dimethylphenyl)-4,5-dihydro-2-oxazolamineC₁₁H₁₄N₂O190.25
31235-99-15-(4-Dimethylamino-phenyl)-penta-2,4-dienoic acidC₁₃H₁₅NO₂217.27
31238-20-72-Chloroethyltriphenylphosphonium bromideC₂₀H₁₉BrClP405.70
3124-01-4HexaphenyldileadC₃₆H₃₀Pb₂877.04
3124-93-4EthyneroneC₂₀H₂₃ClO₂330.86
31241-25-54-Chloro-2-phenyl-6-quinolinesulfonyl fluorideC₁₅H₉ClFNO₂S321.76
31241-71-14-Hydroxy-2-phenyl-6-quinolinesulfonyl fluorideC₁₅H₁₀FNO₃S303.31
31242-93-0HexachlorodiphenyloxideC₁₂H₄Cl₆O376.88
31247-31-1(1-tert-Butylazetidin-2-yl)methanolC₈H₁₇NO143.23
31247-32-2(1-Cyclohexylazetidin-2-yl)methanolC₁₀H₁₉NO169.27
31249-95-31,4,10-Trioxa-7,13-diazacyclopentadecaneC₁₀H₂₂N₂O₃218.30
312495-37-72-[N-(Benzenesulfonyl)-3-chloroanilino]-N-(pyridin-4-ylmethyl)acetamideC₂₀H₁₈ClN₃O₃S415.90
312496-14-31-(4-Amino-1,2,5-oxadiazol-3-yl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acidC₆H₆N₆O₃210.15
312496-16-52-(3-Pyridinyl)-1H-benzimidazole-6-carboxylic acidC₁₃H₉N₃O₂239.23
312496-26-72-(1H-Benzimidazol-2-ylsulfanyl)-N-(1,3,4-thiadiazol-2-yl)acetamideC₁₁H₉N₅OS₂291.36
312496-62-13,3,6,6-Tetramethyl-9-[5-(1-oxo-3H-2-benzofuran-5-yl)furan-2-yl]-4,5,7,9-tetrahydro-2H-xanthene-1,8-dioneC₂₉H₂₈O₆472.54
312496-74-52-Amino-4-(4-ethoxyphenyl)-7,7-dimethyl-5-oxo-1-(2-(trifluoromethyl)phenyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrileC₂₇H₂₆F₃N₃O₂481.52
312496-86-9(4-Bromo-3,5-dimethylpyrazol-1-yl)-(4-chloro-1-methylpyrazol-3-yl)methanoneC₁₀H₁₀BrClN₄O317.57
312496-96-13-Acetyl-2-(4-fluorophenyl)-4-hydroxy-1-pyridin-2-yl-2H-pyrrol-5-oneC₁₇H₁₃FN₂O₃312.30
312496-98-33-(4-tert-Butylphenyl)-1-phenyl-1H-pyrazol-5-amineC₁₉H₂₁N₃291.40
312497-17-9(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)(1-methyl-1H-pyrazol-5-yl)methanoneC₁₀H₁₁BrN₄O283.13
312497-22-64-Bromo-N'-(4-bromobenzoyl)-1-methylpyrazole-3-carbohydrazideC₁₂H₁₀Br₂N₄O₂402.05
312497-38-4Phenacyl 2-(1,3-dioxoisoindol-2-yl)propanoateC₁₉H₁₅NO₅337.33
312498-19-41,3-Dioxo-2-(tetrahydro-furan-2-ylmethyl)-2,3-dihydro-1H-isoindole-5-carboxylic acidC₁₄H₁₃NO₅275.26
312498-29-61-[3-(4-Methyl-piperazin-1-yl)-prop-1-ynyl]-cyclohexanolC₁₄H₂₄N₂O236.36
312498-31-0(E)-3-(3,4-Dimethoxyphenyl)-N-(pyridin-2-ylmethyl)prop-2-enamideC₁₇H₁₈N₂O₃298.34
312498-80-92-[(1-Naphthylmethyl)sulfanyl]-3-phenyl-4(3H)-quinazolinoneC₂₅H₁₈N₂OS394.50
312499-60-86-(Furan-2-yl)-3-[C-(furan-2-yl)-N-(3-methoxypropyl)carbonimidoyl]-1-(3-methoxypropyl)-1,3,5-triazine-2,4-dithioneC₂₀H₂₄N₄O₄S₂448.57
312499-61-92-(Furan-2-yl)-3-(3-methoxypropyl)-3,4-dihydroquinazolin-4-oneC₁₆H₁₆N₂O₃284.31
312499-67-52-(2-Pyridylthio)-N-[4-(2-(2-pyridylthio)acetylamino)phenyl]acetamideC₂₀H₁₈N₄O₂S₂410.52
3125-07-3Tetraoctylammonium chlorideC₃₂H₆₈ClN502.36
3125-63-13-IsothiocyanatophenolC₇H₅NOS151.19
3125-64-23-Methoxyphenyl isothiocyanateC₈H₇NOS165.22
3125-66-4Methyl 3-isothiocyanatobenzoateC₉H₇NO₂S193.23
3125-71-13-AcetylphenylisothiocyanateC₉H₇NOS177.23
3125-73-33-IodophenylisothiocyanateC₇H₄INS261.09
3125-75-53-Isothiocyanatophenyl benzoateC₁₄H₉NO₂S255.30
3125-77-7m-PhenylenediisothiocyanateC₈H₄N₂S₂192.27
3125-78-83-Cyanophenyl isothiocyanateC₈H₄N₂S160.20
3125-84-62-IminiopropanoateC₃H₅NO₂87.08
31250-06-34,7,13,18-Tetraoxa-1,10-diazabicyclo(8.5.5)eicosaneC₁₄H₂₈N₂O₄288.39
31250-08-52-(2-Chloroethoxy)acetonitrileC₄H₆ClNO119.55
31250-18-72,3,5,6,8,9,11,12,14,15-Decahydro-4,13-(ethanoxyethanoxyethano)-4H,13H-1,7,10,16,4,13-benzotetraoxadiazacyclooctadecineC₂₂H₃₆N₂O₆424.54
312500-97-3Morpholin-4-yl(4,5,6,7-tetrahydro-1-benzothiophen-3-yl)methanoneC₁₃H₁₇NO₂S251.35
312501-01-23-(2,4-Dimethoxyanilino)-5-phenylcyclohex-2-en-1-oneC₂₀H₂₁NO₃323.39
312501-66-92-Hydroxy-N-[(4-methoxyphenyl)methyl]benzamideC₁₅H₁₅NO₃257.29
312501-67-02-[(4-Fluoronaphthalen-1-yl)methylsulfanyl]-1H-benzimidazoleC₁₈H₁₃FN₂S308.38
312501-72-71-(4-Bromophenyl)-N-(2-fluoro-5-methylphenyl)-5-oxopyrrolidine-3-carboxamideC₁₈H₁₆BrFN₂O₂391.24
312501-75-0N-(3-Imidazol-1-ylpropyl)-N'-(3-methoxyphenyl)oxamideC₁₅H₁₈N₄O₃302.33
312501-88-5N'-(4-Fluorophenyl)-N-[2-[4-(3-methylbenzoyl)piperazin-1-yl]ethyl]oxamideC₂₂H₂₅FN₄O₃412.46
312501-91-02-[(3,4-Dichlorobenzoyl)amino]-5-hydroxybenzoic acidC₁₄H₉Cl₂NO₄326.13
312502-03-74-Acetyl-1-benzyl-5-(2-fluorophenyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-oneC₁₉H₁₆FNO₃325.34
312502-20-82-[(2Z)-2-(Cyclooctylidenehydrazinylidene)-4-oxo-3-phenyl-1,3-thiazolidin-5-yl]acetic acidC₁₉H₂₃N₃O₃S373.48
312502-59-32-[5-(Azepane-1-sulfonyl)-2-chloro-benzoylamino]-benzoic acidC₂₀H₂₁ClN₂O₅S436.92
312502-73-1N-(3-Chlorophenyl)-5-oxo-1-phenylpyrrolidine-3-carboxamideC₁₇H₁₅ClN₂O₂314.77
312502-83-34-[2-(4-Phenyl-piperazin-1-yl)-acetylamino]-benzoic acid methyl esterC₂₀H₂₃N₃O₃353.42
312502-89-9N-(5-Pyridin-3-yl-1,3,4-thiadiazol-2-yl)cyclohexanecarboxamideC₁₄H₁₆N₄OS288.38
312503-16-5N-Cyclooctyl-2-hydroxybenzamideC₁₅H₂₁NO₂247.34
312503-22-32-Hydroxy-N-(5,6,7,8-tetrahydronaphthalen-1-yl)benzamideC₁₇H₁₇NO₂267.33
312503-47-2(4-Bromo-3,5-dimethylpyrazol-1-yl)-(4-chlorophenyl)methanoneC₁₂H₁₀BrClN₂O313.58
312503-88-14-Methoxy-3-[(2-methoxyphenyl)sulfamoyl]benzoic acidC₁₅H₁₅NO₆S337.35
312504-23-73-[2-(1,3-Benzodioxol-5-yl)-2-oxoethyl]-3-hydroxy-1-methyl-1,3-dihydro-2H-indol-2-oneC₁₈H₁₅NO₅325.32
312504-24-8N-(2-((2-Methylquinolin-8-yl)oxy)ethyl)acetamideC₁₄H₁₆N₂O₂244.29
312504-26-03-[2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-oxoethyl]-3-hydroxy-1-methylindol-2-oneC₁₉H₁₇NO₅339.35

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