CAS number index

CAS numbers starting with 31, page 10

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

Showing 901 to 1,000 of 5,711 chemicals

CAS numberChemical nameFormulaMol. weight

312278-86-7Ethyl 2-[(N-butylglycyl)amino]-4,5-dimethylthiophene-3-carboxylateC₁₅H₂₄N₂O₃S312.44
312278-95-8N-(2,3-Dimethylphenyl)-2-((4-phenyl-1H-imidazol-2-yl)thio)acetamideC₁₉H₁₉N₃OS337.45
312278-97-06-Ethoxy-2-[(4-methoxybenzyl)sulfanyl]-1,3-benzothiazoleC₁₇H₁₇NO₂S₂331.46
312279-00-81-(2-Chlorobenzyl)-2-(methylsulfonyl)-1H-benzo[d]imidazoleC₁₅H₁₃ClN₂O₂S320.80
312279-14-4N-{(3,4-Dimethoxyphenyl)[(phenylacetyl)amino]methyl}-2-phenylacetamideC₂₅H₂₆N₂O₄418.49
312279-17-73-[(4-Bromophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-amineC₉H₉BrN₄S285.17
312279-25-72-(1,3-Benzoxazol-2-ylsulfanyl)-N-cyclopropylacetamideC₁₂H₁₂N₂O₂S248.31
312279-26-82-(1H-Benzimidazol-2-ylsulfanyl)-N-cyclopropylacetamideC₁₂H₁₃N₃OS247.32
312279-71-35-[(Phenoxyacetyl)amino]benzene-1,3-dicarboxylic acidC₁₆H₁₃NO₆315.28
312279-75-71-[(E)-3-Phenylprop-2-enoyl]-2,3-dihydroquinolin-4-oneC₁₈H₁₅NO₂277.32
312280-06-1N-(4-Bromophenyl)-2-methyl-3-nitrobenzamideC₁₄H₁₁BrN₂O₃335.16
312280-26-51-(4-Ethylphenyl)-2-[[5-(3-methoxyphenyl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]ethanoneC₂₂H₂₃N₃O₂S393.51
312280-28-72-[(2,6-Dichlorobenzyl)sulfanyl]-5-(4-methoxyphenyl)-1,3,4-oxadiazoleC₁₆H₁₂Cl₂N₂O₂S367.26
312281-10-02,3-Dimethyl-6-(pyrrolidin-1-yl)hex-1-en-4-yn-3-yl acetateC₁₄H₂₁NO₂235.33
312281-44-02-Amino-1-(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-7,7-dimethyl-4-(3-nitrophenyl)-5-oxo-6,8-dihydro-4H-quinoline-3-carbonitrileC₂₇H₂₅N₅O₃S499.60
312281-49-52-(Methanesulfonyl-o-tolyl-amino)-N-(2-methoxy-phenyl)-acetamideC₁₇H₂₀N₂O₄S348.42
312281-72-4N-(3,5-Dimethylphenyl)-2-(4-methoxyphenyl)acetamideC₁₇H₁₉NO₂269.34
312281-74-6N-(1-Benzyl-4-piperidinyl)-2,4-dichlorobenzamideC₁₉H₂₀Cl₂N₂O363.29
312281-93-91-Naphthalen-2-yl-2-(7H-purin-6-ylsulfanyl)ethanoneC₁₇H₁₂N₄OS320.38
312282-00-1N-(2-Isopropoxyphenyl)-2-[(3-methyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-D]pyrimidin-2-yl)sulfanyl]acetamideC₂₂H₂₅N₃O₃S₂443.59
312282-06-75-(9H-Fluoren-9-ylsulfanyl)-1-phenyltetrazoleC₂₀H₁₄N₄S342.43
312282-14-7N'-(3-Fluorophenyl)-N-(oxolan-2-ylmethyl)oxamideC₁₃H₁₅FN₂O₃266.27
312282-48-71-Benzhydryl-4-(phenylsulfonyl)piperazineC₂₃H₂₄N₂O₂S392.52
312282-53-41-((4-(Diphenylmethyl)piperazinyl)sulfonyl)-4-chlorobenzeneC₂₃H₂₃ClN₂O₂S426.97
312282-54-56-Bromo-N-(4-ethylphenyl)-2-oxo-2H-chromene-3-carboxamideC₁₈H₁₄BrNO₃372.22
312282-70-5N-(5-Chloro-2-methoxyphenyl)-3-morpholin-4-ylpropanamideC₁₄H₁₉ClN₂O₃298.77
312285-92-02-Chloro-N-(5-chloropyridin-2-yl)-4,5-difluorobenzamideC₁₂H₆Cl₂F₂N₂O303.10
312286-35-43-Methyl-N-[6-(methylsulfonyl)-1,3-benzothiazol-2-yl]benzamideC₁₆H₁₄N₂O₃S₂346.43
312286-43-44-Chloro-N-(6-(methylsulfonyl)benzo[d]thiazol-2-yl)benzamideC₁₅H₁₁ClN₂O₃S₂366.85
312287-04-0N,4-dimethyl-N-[4-(piperidine-1-carbonyl)phenyl]benzenesulfonamideC₂₀H₂₄N₂O₃S372.49
312287-30-22-(1,3-Benzothiazol-2-ylamino)-2-oxoethyl 5-bromo-2-furoateC₁₄H₉BrN₂O₄S381.21
312287-67-52,5-Dioxo-3-pyrrolidinyl N-(1,3-benzodioxol-5-ylmethyl)-N'-phenylimidothiocarbamateC₁₉H₁₇N₃O₄S383.43
312287-69-7Cyclohexylmethyl 4-(2-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylateC₁₉H₂₃FN₂O₃346.40
312288-24-77-[2-(4-Methoxyphenyl)-2-oxoethoxy]-4-methyl-2H-chromen-2-oneC₁₉H₁₆O₅324.33
312288-34-92-Pyridin-2-ylbenzo[de]isoquinoline-1,3-dioneC₁₇H₁₀N₂O₂274.28
312288-63-4N-(1,3-Benzodioxol-5-ylmethyl)-3-(4-methoxyphenyl)propanamideC₁₈H₁₉NO₄313.35
312289-20-62-[[5-(3-Bromophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-(4-ethylphenyl)ethanoneC₁₈H₁₅BrN₂O₂S403.30
312289-25-14-[2-(4-Methoxyphenoxy)ethylamino]-3-nitrochromen-2-oneC₁₈H₁₆N₂O₆356.33
312289-26-21-(3-Nitrophenyl)-2-[[5-(phenoxymethyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]ethanoneC₂₃H₁₈N₄O₄S446.49
312289-33-11-(Furan-2-yl)-3-[3-(trifluoromethyl)anilino]propan-1-oneC₁₄H₁₂F₃NO₂283.25
312289-39-7N'-(3,5-Dimethylphenyl)-N-(2-hydroxypropyl)oxamideC₁₃H₁₈N₂O₃250.30
312289-59-13-[(5-Methyl-furan-2-carbonyl)-amino]-benzoic acidC₁₃H₁₁NO₄245.23
312289-86-4N-[2-(4-Methylpiperazine-1-carbonyl)phenyl]benzamideC₁₉H₂₁N₃O₂323.40
312289-98-8(3,5-Dimethylpyrazol-1-yl)-(4-iodo-1-methylpyrazol-3-yl)methanoneC₁₀H₁₁IN₄O330.13
31229-74-0Pyridoxine dipalmitateC₃₈H₆₇NO₅617.96
312290-54-34-Allyl-5-(4-tert-butylphenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thioneC₁₅H₁₉N₃S273.40
312290-66-71-(2,4-Dimethylphenyl)-2-[[5-(3-methoxyphenyl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]ethanoneC₂₂H₂₃N₃O₂S393.51
312290-68-91-(2-Chlorobenzyl)-1H-benzimidazole-2-thiolC₁₄H₁₁ClN₂S274.78
312290-87-21-[(3,4-Dimethoxyphenyl)sulfonyl]-4-(2-methoxyphenyl)piperazineC₁₉H₂₄N₂O₅S392.48
312290-88-31-(2-Methoxyphenyl)-4-(4-methylsulfanylphenyl)sulfonylpiperazineC₁₈H₂₂N₂O₃S₂378.52
312290-95-2N1-benzyl-N2-(3-morpholinopropyl)oxalamideC₁₆H₂₃N₃O₃305.38
312291-31-9(2E,5E)-5-(Thiophen-2-ylmethylene)-2-(p-tolylimino)thiazolidin-4-oneC₁₅H₁₂N₂OS₂300.41
312295-61-7Methyl 2-amino-5-(trifluoromethoxy)benzoateC₉H₈F₃NO₃235.16
3123-13-5N-(1-(Hydroxymethyl)-2-(4-nitrophenyl)-2-oxoethyl)acetamideC₁₁H₁₂N₂O₅252.23
3123-46-41,2,3,4-Tetrahydro-4-oxo-1-naphthoic acidC₁₁H₁₀O₃190.20
3123-52-21-(2-Carboxyethyl)-4-oxo-1,2,3,4-tetrahydronaphthalene-1-carboxylic acidC₁₄H₁₄O₅262.26
3123-67-9GDP-mannoseC₁₆H₂₅N₅O₁₆P₂605.34
3123-73-71-Palmitoyl-2-oleoylglycerolC₃₇H₇₀O₅594.96
3123-89-5N-((7S)-10-Amino-5,6,7,9-tetrahydro-1,2,3-trimethoxy-9-oxobenzo(a)heptalen-7-yl)acetamideC₂₁H₂₄N₂O₅384.43
3123-93-13-Hexene, 2,2-dimethyl-C₈H₁₆112.22
3123-97-5Iso-caprolactoneC₆H₁₀O₂114.14
3123-98-65-Methyl-tetrahydro-pyran-2-oneC₆H₁₀O₂114.14
31230-17-81H-Pyrazol-3-amine, 5-methyl-C₄H₇N₃97.12
31230-24-7Acetamide, N-(2-methoxycarbonylfuryl)-C₈H₉NO₄183.16
312300-45-1tert-Butyl N-(5-amino-2-methoxyphenyl)carbamateC₁₂H₁₈N₂O₃238.29
312303-78-91-(2-Chloro-5-nitrophenyl)-1H-pyrrole-2-carbaldehydeC₁₁H₇ClN₂O₃250.64
312305-97-8(2R)-2-Methyl-5-nitro-2,3-dihydro-1H-indoleC₉H₁₀N₂O₂178.19
312307-38-32-(2-(2-Fluorophenyl)-2-oxoethyl)propanedinitrileC₁₁H₇FN₂O202.19
312308-70-62-(4-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-methylpyrimidin-2-yl)phenolC₁₆H₁₆N₄O280.33
312308-74-0N-(2-Chlorophenyl)-1-methyl-4-nitro-1H-pyrazole-5-carboxamideC₁₁H₉ClN₄O₃280.67
312308-84-2N-(2-Methoxy-5-nitrophenyl)-1-methyl-1H-pyrazole-5-carboxamideC₁₂H₁₂N₄O₄276.25
312308-88-61-[4-(3-Methylpyrazol-1-yl)sulfonylphenyl]pyrrolidin-2-oneC₁₄H₁₅N₃O₃S305.36
312308-91-14-Methoxy-2-[3-(4-methoxyphenyl)-5-methyl-1H-pyrazol-4-yl]phenolC₁₈H₁₈N₂O₃310.35
312308-94-4Methyl 4-((4-chloro-1H-pyrazol-1-yl)methyl)benzoateC₁₂H₁₁ClN₂O₂250.69
312308-98-8N-[4-[[4-(3,5-Dimethylpyrazol-1-yl)-6-methylpyrimidin-2-yl]sulfamoyl]phenyl]acetamideC₁₈H₂₀N₆O₃S400.46
312308-99-95-[(4-Bromo-1H-pyrazol-1-yl)methyl]furan-2-carboxylic acidC₉H₇BrN₂O₃271.07
312309-00-53-Methyl-1-(4-methylphenyl)-4-[[(4-methyl-2-pyridinyl)imino]methyl]-1H-pyrazol-5-olC₁₈H₁₈N₄O306.37
312309-03-85-[(4-Chloro-1H-pyrazol-1-yl)methyl]furan-2-carboxylic acidC₉H₇ClN₂O₃226.62
312309-04-91H-Pyrazole-1-ethanol, 3,5-dimethyl-alpha-phenyl-, 1-acetateC₁₅H₁₈N₂O₂258.32
312309-32-3Methyl 4-[(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)methyl]benzoateC₁₄H₁₅BrN₂O₂323.19
312309-34-5Methyl 5-((4-chloro-1H-pyrazol-1-yl)methyl)furan-2-carboxylateC₁₀H₉ClN₂O₃240.65
312309-35-63-((4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)methyl)-N-(2-methylpropyl)benzamideC₁₇H₂₂BrN₃O364.29
312309-43-62-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)acetic acidC₇H₉BrN₂O₂233.06
312309-45-82-Chloro-N-[4-(3,5-dimethylpyrazol-1-yl)-6-methylpyrimidin-2-yl]benzenesulfonamideC₁₆H₁₆ClN₅O₂S377.86
312309-47-05-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)furan-2-carbohydrazideC₁₁H₁₄N₄O₂234.26
312309-50-5N-[4-(3,5-Dimethylpyrazol-1-yl)-6-methylpyrimidin-2-yl]-4-methylbenzenesulfonamideC₁₇H₁₉N₅O₂S357.44
312309-58-35-Methyl-4-{[(E)-6-methyl-pyridin-2-ylimino]-methyl}-2-p-tolyl-2H-pyrazol-3-olC₁₈H₁₈N₄O306.37
312309-70-95-Methoxy-2-(4-phenoxy-1H-pyrazol-3-yl)phenolC₁₆H₁₄N₂O₃282.30
312309-90-3N-[4-(3,5-Dimethylpyrazol-1-yl)-6-methylpyrimidin-2-yl]benzenesulfonamideC₁₆H₁₇N₅O₂S343.41
31231-57-9(3,4-Dihydro-1H-2-benzopyran-1-yl)methanamine hydrochlorideC₁₀H₁₄ClNO199.68
31231-58-0[(3,4-Dihydro-1H-2-benzopyran-1-yl)methyl](methyl)amine hydrochlorideC₁₁H₁₆ClNO213.71
312310-00-2Methyl 4-{[2-(3,5-dimethyl-1H-pyrazol-1-yl)-6-methylpyrimidin-4-yl]oxy}benzoateC₁₈H₁₈N₄O₃338.37
312310-14-85-[(3,5-Dimethyl-1H-pyrazol-1-yl)methyl]-2-furoic acidC₁₁H₁₂N₂O₃220.23
312310-38-63-Methyl-4-{[(6-methyl-2-pyridinyl)imino]methyl}-1-phenyl-1H-pyrazol-5-olC₁₇H₁₆N₄O292.34
312310-46-62-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-(4-ethoxyphenyl)-6-methylpyrimidin-4-amineC₁₈H₂₁N₅O323.40
312310-72-83-Benzyl-2-[4-methoxy-3-[(4-nitropyrazol-1-yl)methyl]phenyl]-1,2-dihydroquinazolin-4-oneC₂₆H₂₃N₅O₄469.50
312310-74-0N-[(E)-{4-Methoxy-3-[(4-nitro-1H-pyrazol-1-yl)methyl]phenyl}methylidene]-1H-1,2,4-triazol-1-amineC₁₄H₁₃N₇O₃327.30
312311-12-92-[4-Methoxy-3-[(4-nitropyrazol-1-yl)methyl]phenyl]-3-(4-methylphenyl)-1,2-dihydroquinazolin-4-oneC₂₆H₂₃N₅O₄469.50
312311-16-3N-[3-(3,5-Dimethyl-1H-pyrazol-1-yl)-5-methyl-4H-1,2,4-triazol-4-yl]acetamideC₁₀H₁₄N₆O234.26
312311-35-64-(3,4-Dimethoxyphenyl)-1,3-dimethyl-1H-pyrazol-5-amineC₁₃H₁₇N₃O₂247.30

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