CAS number index

CAS numbers starting with 331, page 4

1,036 chemicals have a CAS number that starts with 331. They are listed in CAS order.

Showing 301 to 400 of 1,036 chemicals

CAS numberChemical nameFormulaMol. weight

331445-11-52-Fluoro-N-[2-(2-fluorophenyl)-1,3-benzoxazol-5-yl]benzamideC₂₀H₁₂F₂N₂O₂350.32
331445-14-8N-[4-(1,3-Benzothiazol-2-yl)phenyl]-2-fluorobenzamideC₂₀H₁₃FN₂OS348.40
331445-15-9N-(4-Ethoxyphenyl)-2-fluorobenzamideC₁₅H₁₄FNO₂259.28
331446-81-2N-[4-(1,3-Benzoxazol-2-yl)phenyl]-2-methoxybenzamideC₂₁H₁₆N₂O₃344.37
33145-10-72,2'-Isobutylidenebis(4,6-dimethylphenol)C₂₀H₂₆O₂298.43
33145-72-1N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-(4-methoxyphenoxy)acetamideC₂₀H₂₁N₃O₄367.40
331452-62-12-(2-Chlorophenoxy)-N'-(3,4,5-trimethoxybenzylidene)acetohydrazideC₁₈H₁₉ClN₂O₅378.81
331452-78-94-{[(E)-(4-Fluorophenyl)methylidene]amino}-5-(trifluoromethyl)-2,4-dihydro-3H-1,2,4-triazole-3-thioneC₁₀H₆F₄N₄S290.25
331454-74-1N-[2-(4-Fluoro-phenyl)-1-(3-imidazol-1-yl-propylcarbamoyl)-vinyl]-benzamideC₂₂H₂₁FN₄O₂392.43
331454-79-6N-(4-(Aminosulfonyl)phenyl)-2-(4-fluorophenoxy)acetamideC₁₄H₁₃FN₂O₄S324.33
331454-80-9N-(4-(4-Chlorophenyl)-1,3-thiazol-2-yl)-2-(2-methoxyphenoxy)acetamideC₁₈H₁₅ClN₂O₃S374.85
331454-81-0ET 2-(((4-F-Phenoxy)AC)amino)4-ME-5-(2-toluidinocarbonyl)-3-thiophenecarboxylateC₂₄H₂₃FN₂O₅S470.52
331454-82-1Methyl (2E)-5-(3,4-dimethoxyphenyl)-2-(2-furylmethylene)-7-methyl-3-oxo-2,3-dihydro-5H-(1,3)thiazolo(3,2-A)pyrimidine-6-carboxylateC₂₂H₂₀N₂O₆S440.48
331454-84-3Ethyl 5-methyl-2-(((1-naphthyloxy)acetyl)amino)-1,3-thiazole-4-carboxylateC₁₉H₁₈N₂O₄S370.43
331454-85-42-((3-Pyridinylmethyl)amino)-3-((E)-(((E)-3-pyridinylmethyl)imino)methyl)-4H-pyrido(1,2-A)pyrimidin-4-oneC₂₁H₁₈N₆O370.42
331458-08-33-Hydroxy-3-(5-methoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)-1-methyl-1,3-dihydro-2H-indol-2-oneC₁₉H₁₇NO₄323.35
331458-72-1{4-[(E)-{2-[Hydroxy(diphenyl)acetyl]hydrazinylidene}methyl]phenoxy}acetic acidC₂₃H₂₀N₂O₅404.42
331459-61-1N-(1,3-Benzodioxol-5-yl)-2-(2-pyridinylsulfanyl)acetamideC₁₄H₁₂N₂O₃S288.33
331459-63-3N-(2H-1,3-Benzodioxol-5-yl)-2-[(4-bromophenyl)sulfanyl]acetamideC₁₅H₁₂BrNO₃S366.24
331459-66-62-(2-Methoxyphenyl)-4-oxo-4H-chromen-3-yl 2-thiophenecarboxylateC₂₁H₁₄O₅S378.40
331459-76-84-[(1Z)-3-Oxo-3-phenylprop-1-en-1-yl]phenyl thiophene-2-carboxylateC₂₀H₁₄O₃S334.40
331459-78-04-({4-[(4-Methylbenzoyl)oxy]phenyl}sulfanyl)phenyl 4-methylbenzoateC₂₈H₂₂O₄S454.55
331459-96-2[4-(4-Octanoyloxyphenyl)sulfanylphenyl] octanoateC₂₈H₃₈O₄S470.68
331459-99-54-[(1E)-3-Oxo-3-phenylprop-1-en-1-yl]phenyl (2Z)-3-phenylprop-2-enoateC₂₄H₁₈O₃354.40
33146-45-12,6-DichlorobiphenylC₁₂H₈Cl₂223.10
33146-99-51-Methyl-1H-pyrazole-3,5-dicarboxylic acid dimethyl esterC₈H₁₀N₂O₄198.18
331460-00-55-Bromo-2-methoxybenzyl 3-phenylacrylateC₁₇H₁₅BrO₃347.21
331460-03-82-({2-[(2-Formyl-4-nitrophenyl)sulfanyl]ethyl}sulfanyl)-5-nitrobenzenecarbaldehydeC₁₆H₁₂N₂O₆S₂392.41
331460-04-92-Chloro-5-nitrobenzyl 2-phenylacetateC₁₅H₁₂ClNO₄305.72
331460-10-7(6-Nitro-1,3-benzodioxol-5-yl)methyl 4-nitrobenzenecarboxylateC₁₅H₁₀N₂O₈346.25
331460-13-02-(4-Methoxyphenyl)-4-oxo-4H-chromen-3-yl 4-methylbenzenecarboxylateC₂₄H₁₈O₅386.40
331460-23-2N,N-Dimethyl-4-({[(4-methylbenzoyl)oxy]imino}methyl)anilineC₁₇H₁₈N₂O₂282.34
331460-26-54-[(Z)-3-Oxo-3-phenyl-1-propenyl]phenyl 4-fluorobenzenecarboxylateC₂₂H₁₅FO₃346.36
331460-27-63-[(4-Bromophenyl)sulfonyl]-1-(4-chlorophenyl)-1-propanoneC₁₅H₁₂BrClO₃S387.68
331460-28-74-[(4-{[4-(tert-Butyl)benzoyl]oxy}phenyl)sulfanyl]phenyl 4-(tert-butyl)benzenecarboxylateC₃₄H₃₄O₄S538.71
331460-29-84-[(Z)-3-Oxo-3-phenyl-1-propenyl]phenyl 4-(tert-butyl)benzenecarboxylateC₂₆H₂₄O₃384.48
331460-34-51-({[(4-Fluorobenzoyl)oxy]imino}methyl)-2-methoxybenzeneC₁₅H₁₂FNO₃273.26
331460-40-32-[(3-Methylphenyl)sulfanyl]-N-(2-nitrophenyl)acetamideC₁₅H₁₄N₂O₃S302.36
331460-41-44-[(E)-3-(4-Methylphenyl)-3-oxo-1-propenyl]phenyl decanoateC₂₆H₃₂O₃392.54
331460-42-54-[(1E)-3-(4-Methylphenyl)-3-oxo-1-propenyl]phenyl phenylacetateC₂₄H₂₀O₃356.42
331460-43-64-[3-(4-Methylphenyl)-3-oxo-1-propenyl]phenyl pivalateC₂₁H₂₂O₃322.40
331460-44-7[4-[(E)-3-(4-Methylphenyl)-3-oxoprop-1-enyl]phenyl] (E)-3-phenylprop-2-enoateC₂₅H₂₀O₃368.43
331460-46-94-[(E)-3-(2-Naphthyl)-3-oxo-1-propenyl]phenyl 2-thiophenecarboxylateC₂₄H₁₆O₃S384.46
331460-47-04-[(E)-3-(4-Methoxyphenyl)-3-oxo-1-propenyl]phenyl 2-thiophenecarboxylateC₂₁H₁₆O₄S364.42
331460-48-14-[(E)-3-(2-Naphthyl)-3-oxo-1-propenyl]phenyl 2-furoateC₂₄H₁₆O₄368.39
331460-49-24-[(1E)-3-(4-Chlorophenyl)-3-oxo-1-propenyl]phenyl 2-thiophenecarboxylateC₂₀H₁₃ClO₃S368.84
331460-50-54-[(1E)-3-(2,4-Dimethylphenyl)-3-oxo-1-propenyl]phenyl 2-thiophenecarboxylateC₂₂H₁₈O₃S362.45
331460-54-9[4-[(4-Nitrophenyl)methylideneamino]phenyl] 4-tert-butylbenzoateC₂₄H₂₂N₂O₄402.45
331460-57-24-{[(E)-2-Thienylmethylidene]amino}phenyl phenylacetateC₁₉H₁₅NO₂S321.40
331460-61-84-{[(4-Chlorophenyl)imino]methyl}phenyl 4-chlorobenzenesulfonateC₁₉H₁₃Cl₂NO₃S406.29
331460-66-34-[(E)-3-(4-Chlorophenyl)-3-oxo-1-propenyl]phenyl methanesulfonateC₁₆H₁₃ClO₄S336.80
331460-68-5N'-[(6-Nitro-1,3-benzodioxol-5-yl)methylene]-2-(phenylsulfanyl)acetohydrazideC₁₆H₁₃N₃O₅S359.36
331460-69-62-(Phenylthio)acetic acid 2-[(6-bromo-1,3-benzodioxol-5-yl)methylene]hydrazideC₁₆H₁₃BrN₂O₃S393.26
331460-70-94-{[(4-Fluorophenyl)imino]methyl}phenyl 4-chlorobenzenesulfonateC₁₉H₁₃ClFNO₃S389.83
331460-73-24-[3-(4-Isopropylphenyl)acryloyl]phenyl methanesulfonateC₁₉H₂₀O₄S344.43
331460-76-54-[3-(4-Fluorophenyl)acryloyl]phenyl methanesulfonateC₁₆H₁₃FO₄S320.34
331460-77-64-[3-(2,4-Dichlorophenyl)acryloyl]phenyl methanesulfonateC₁₆H₁₂Cl₂O₄S371.24
331460-80-14-[3-(4-Methoxyphenyl)-3-oxo-1-propenyl]phenyl 2-phenylacetateC₂₄H₂₀O₄372.42
331460-81-24-[3-(4-Fluorophenyl)-3-oxo-1-propenyl]phenyl cyclohexanecarboxylateC₂₂H₂₁FO₃352.40
331460-82-34-[3-(1,3-Benzodioxol-5-yl)acryloyl]phenyl methanesulfonateC₁₇H₁₄O₆S346.36
331460-83-4Cyclohexanecarboxylic acid 4-(3-(4-methoxy-phenyl)-3-oxo-propenyl)-phenyl esterC₂₃H₂₄O₄364.44
331460-85-64-[3-(4-Chlorophenyl)-3-oxo-1-propenyl]phenyl 2-phenylacetateC₂₃H₁₇ClO₃376.84
331460-88-94-[3-(1,3-Benzodioxol-5-yl)acryloyl]phenyl 4-chlorobenzenesulfonateC₂₂H₁₅ClO₆S442.88
331460-90-34-[(E)-3-(4-Fluorophenyl)-2-propenoyl]phenyl 4-chlorobenzenesulfonateC₂₁H₁₄ClFO₄S416.86
331460-91-44-[3-(2-Thienyl)acryloyl]phenyl 4-chlorobenzenesulfonateC₁₉H₁₃ClO₄S₂404.90
331460-92-54-Chloro-benzenesulfonic acid 4-(3-oxo-3-P-tolyl-propenyl)-phenyl esterC₂₂H₁₇ClO₄S412.89
331460-94-74-[3-(4-Fluorophenyl)-3-oxo-1-propenyl]phenyl 4-chlorobenzenesulfonateC₂₁H₁₄ClFO₄S416.86
331460-95-84-[3-(4-Chlorophenyl)-3-oxo-1-propenyl]phenyl 4-chlorobenzenesulfonateC₂₁H₁₄Cl₂O₄S433.31
331461-00-84-{[(2,4-Difluorophenyl)imino]methyl}phenyl 4-chlorobenzenesulfonateC₁₉H₁₂ClF₂NO₃S407.82
331461-01-9[4-[(Z)-3-(4-Methylphenyl)-3-oxoprop-1-enyl]phenyl] furan-2-carboxylateC₂₁H₁₆O₄332.36
331461-12-2N-(4-Methoxy-2-nitrophenyl)-2-[(4-methylphenyl)sulfanyl]acetamideC₁₆H₁₆N₂O₄S332.38
331461-22-44-[3-(2,4-Dimethoxyphenyl)acryloyl]phenyl 4-chlorobenzenesulfonateC₂₃H₁₉ClO₆S458.92
331461-23-5N-Cyclohexyl-2-(2-thienylcarbonyl)-1-hydrazinecarbothioamideC₁₂H₁₇N₃OS₂283.42
331461-31-54-[3-(2-Chlorophenyl)acryloyl]phenyl 4-(tert-butyl)benzenecarboxylateC₂₆H₂₃ClO₃418.92
331461-32-61-(2-Chlorophenyl)-3-[[2-(3-nitroanilino)acetyl]amino]thioureaC₁₅H₁₄ClN₅O₃S379.83
331461-38-2Ethyl 4-[(2-dodecylsulfanylacetyl)amino]benzoateC₂₃H₃₇NO₃S407.62
331461-46-24-[3-(2,4-Dimethoxyphenyl)acryloyl]phenyl 4-bromobenzenesulfonateC₂₃H₁₉BrO₆S503.37
331461-47-3Methyl (2Z)-3-{4-[(4-bromobenzenesulfonyl)oxy]phenyl}prop-2-enoateC₁₆H₁₃BrO₅S397.25
331461-52-0S-(4-Chlorophenyl) 3-(4-chlorophenyl)-2-propenethioateC₁₅H₁₀Cl₂OS309.22
331461-53-1(2Z)-N-(4-tert-Butylphenyl)-3-(4-chlorophenyl)prop-2-enamideC₁₉H₂₀ClNO313.83
331461-54-24-[3-(2,4-Dimethoxyphenyl)acryloyl]phenyl 4-chlorobenzoateC₂₄H₁₉ClO₅422.86
331461-60-0S-(4-Chlorophenyl) (E)-3-(4-cyanophenyl)prop-2-enethioateC₁₆H₁₀ClNOS299.78
331461-62-23-(4-Chloro-3-nitrophenyl)-N-(4-fluorophenyl)acrylamideC₁₅H₁₀ClFN₂O₃320.71
331461-63-3N-(2,4-Difluorophenyl)-2-(dodecylsulfanyl)acetamideC₂₀H₃₁F₂NOS371.54
331461-64-4(2E)-N-(4-Bromo-3-methylphenyl)-3-(4-chloro-3-nitrophenyl)prop-2-enamideC₁₆H₁₂BrClN₂O₃395.64
331461-66-6{4-[(4-Nitrophenyl)methoxy]phenyl}methyl 3-nitrobenzoateC₂₁H₁₆N₂O₇408.37
331461-69-9(E)-[(4-Chlorophenyl)methylidene]amino 3-nitrobenzoateC₁₄H₉ClN₂O₄304.69
331461-70-24-[3-(2,4-Dimethoxyphenyl)acryloyl]phenyl 3-nitrobenzenecarboxylateC₂₄H₁₉NO₇433.42
331461-71-3N'-((E)-{4-[(4-Fluorobenzyl)oxy]phenyl}methylidene)-2-phenylacetohydrazideC₂₂H₁₉FN₂O₂362.40
331461-72-4N'-((E)-{4-[(4-Fluorobenzyl)oxy]phenyl}methylidene)-2-thiophenecarbohydrazideC₁₉H₁₅FN₂O₂S354.41
331461-73-52-[(4-Chlorophenyl)sulfanyl]-N'-{4-[(4-fluorobenzyl)oxy]benzylidene}acetohydrazideC₂₂H₁₈ClFN₂O₂S428.92
331461-74-66,7-Dimethoxy-2-(3-nitrophenyl)-4H-3,1-benzoxazin-4-oneC₁₆H₁₂N₂O₆328.28
331461-77-94-(3-Methoxy-3-oxo-1-propenyl)phenyl 3-nitrobenzenecarboxylateC₁₇H₁₃NO₆327.29
331461-78-0(6-Nitro-1,3-benzodioxol-5-yl)methyl 3-nitrobenzoateC₁₅H₁₀N₂O₈346.25
331461-85-9(E)-N-(4-tert-Butylphenyl)-4-(4-ethoxyphenyl)-4-oxobut-2-enamideC₂₂H₂₅NO₃351.45
331461-87-1N-(4-Bromophenyl)-4-(4-ethoxyphenyl)-4-oxo-2-butenamideC₁₈H₁₆BrNO₃374.23
331461-93-94-(4-Ethoxyphenyl)-N-(4-fluorophenyl)-4-oxo-2-butenamideC₁₈H₁₆FNO₃313.33
331461-96-21-(4-(3,4-Dichloro-benzyloxy)-phenyl)-2-M-tolylsulfanyl-ethanoneC₂₂H₁₈Cl₂O₂S417.36
331461-98-4(E)-{[2-(Cyclohexylsulfanyl)-5-nitrophenyl]methylidene}amino 4-chlorobenzoateC₂₀H₁₉ClN₂O₄S418.90
331461-99-5N-[4-(sec-Butyl)phenyl]-3-(2,4-dimethylphenyl)acrylamideC₂₁H₂₅NO307.44

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