CAS number index

CAS numbers starting with 31, page 52

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

Showing 5,101 to 5,200 of 5,711 chemicals

CAS numberChemical nameFormulaMol. weight

31778-10-6Benzoic acid, 2-[2-[3-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-hydroxy-1-naphthalenyl]diazenyl]-, butyl esterC₂₉H₂₅N₅O₅523.55
31778-15-1Propanoic acid, 3-mercapto-, octadecyl esterC₂₁H₄₂O₂S358.63
3178-22-1tert-ButylcyclohexaneC₁₀H₂₀140.27
3178-23-2DicyclohexylmethaneC₁₃H₂₄180.34
3178-52-7Valeric acid, 2-hydroxy-2-propyl-, 2-phenylhydrazideC₁₄H₂₂N₂O₂250.34
31780-26-4Dibromostyrene (mixed isomers)C₈H₆Br₂261.94
317802-08-79,9-Dioctylfluorene-2,7-bis(trimethyleneborate)C₃₅H₅₂B₂O₄558.42
317803-03-5N-(2-Mercaptoethyl)-1,3-thiazolidineC₅H₁₁NS₂149.28
317806-48-75-Amino-1-methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid ethyl esterC₈H₁₀F₃N₃O₂237.18
317810-73-46-(Difluoromethoxy)pyridin-3-amineC₆H₆F₂N₂O160.12
317810-74-56-(Difluoromethoxy)-2-methylpyridin-3-amineC₇H₈F₂N₂O174.15
317814-58-7N-(2-Methylphenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamideC₁₇H₁₇N₃O₂295.34
317814-59-8N-(2,4-Dimethylphenyl)-1,2,3,4-tetrahydro-3-oxo-2-quinoxalineacetamideC₁₈H₁₉N₃O₂309.37
317814-60-11-(4-Methylphenyl)-3-{[4-(morpholin-4-yl)phenyl]amino}pyrrolidine-2,5-dioneC₂₁H₂₃N₃O₃365.43
317814-61-21-(2,3-Dimethylphenyl)-3-(N-phenylhydroxyamino)pyrrolidine-2,5-dioneC₁₈H₁₈N₂O₃310.35
317814-62-31-(2-Chlorophenyl)-3-[(4-fluorophenyl)amino]pyrrolidine-2,5-dioneC₁₆H₁₂ClFN₂O₂318.74
317814-65-65-Benzyl-2-phenyl-3-[(E)-2-phenylethenyl]-hexahydro-2H-pyrrolo[3,4-d][1,2]oxazole-4,6-dioneC₂₆H₂₂N₂O₃410.47
317815-81-9Methyl 5-methyl-4-sulfamoylthiophene-3-carboxylateC₇H₉NO₄S₂235.29
317815-83-1Thiencarbazone-methylC₁₂H₁₄N₄O₇S₂390.40
317817-24-61H,1H-Nonadecafluoro-3,6,9-trioxatridecan-1-olC₁₀H₃F₁₉O₄548.09
317819-78-6beta-CopaeneC₁₅H₂₄204.36
317820-31-8N-[2-(Hydroxymethyl)-2,3-dihydro-1H-benzo[f]chromen-1-yl]-N-methylbenzenecarboxamideC₂₂H₂₁NO₃347.41
317820-32-9N-[2-(Hydroxymethyl)-2,3-dihydro-1H-benzo[f]chromen-1-yl]-N,2,2-trimethylpropanamideC₂₀H₂₅NO₃327.42
317821-83-3(2S,11R)-5,7-Dimethyl-9,13-dioxa-5,7-diazapentacyclo[12.8.0.0^{2,11}.0^{3,8}.0^{17,22}]docosa-1(14),3(8),15,17,19,21-hexaene-4,6-dioneC₂₀H₁₈N₂O₄350.37
317821-89-9N-(2-Oxothiolan-3-yl)-6-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamideC₁₇H₁₃F₃N₂O₃S382.36
317821-90-22-(4-Methylphenoxy)-N-(2-oxothiolan-3-yl)pyridine-3-carboxamideC₁₇H₁₆N₂O₃S328.39
317821-91-3Ethyl 2-(hydrazinecarbonyl)-3-(phenylcarbamoyl)cyclopropane-1-carboxylateC₁₄H₁₇N₃O₄291.31
317821-99-1Ethyl 3-hydroxy-3-(trifluoromethyl)hexahydro-2H-isoxazolo[2,3-a]pyridine-2-carboxylateC₁₁H₁₆F₃NO₄283.25
317822-02-9N-[4-(Acetylamino)phenyl]-1-{[3-(trifluoromethyl)phenyl]sulfonyl}-2-pyrrolidinecarboxamideC₂₀H₂₀F₃N₃O₄S455.46
317822-12-14-Benzoyl-3-methyl-3,4-dihydro-2(1H)-quinoxalinoneC₁₆H₁₄N₂O₂266.30
317822-14-34-(4-Chlorobenzoyl)-3-methyl-3,4-dihydro-2(1H)-quinoxalinoneC₁₆H₁₃ClN₂O₂300.75
317822-20-14-Benzoyl-1-(3-fluorobenzyl)-3-methyl-3,4-dihydro-2(1H)-quinoxalinoneC₂₃H₁₉FN₂O₂374.42
317822-21-24-Benzoyl-1-(3-methoxybenzyl)-3-methyl-3,4-dihydro-2(1H)-quinoxalinoneC₂₄H₂₂N₂O₃386.45
317822-23-44-Benzoyl-1-benzyl-3-methyl-3,4-dihydro-2(1H)-quinoxalinoneC₂₃H₂₀N₂O₂356.43
317822-26-73-Methyl-4-[3-(trifluoromethyl)benzoyl]-3,4-dihydro-2(1H)-quinoxalinoneC₁₇H₁₃F₃N₂O₂334.30
317822-35-84-(2,4-Difluorobenzoyl)-3-methyl-3,4-dihydro-2(1H)-quinoxalinoneC₁₆H₁₂F₂N₂O₂302.28
317822-36-93-Methyl-4-(4-methylbenzoyl)-3,4-dihydro-2(1H)-quinoxalinoneC₁₇H₁₆N₂O₂280.33
317829-69-93-((1R)-1-Hydroxyethyl)benzonitrileC₉H₉NO147.18
317830-20-91-(2,5-Dimethylfuran-3-yl)ethan-1-amineC₈H₁₃NO139.20
317830-29-8(S)-3-(1-Aminoethyl)anilineC₈H₁₂N₂136.20
317830-81-21-(2-Methyl-1,3-thiazol-4-yl)ethan-1-amineC₆H₁₀N₂S142.23
317830-83-4(1-Benzofuran-3-yl)boronic acidC₈H₇BO₃161.95
317830-84-51-(tert-Butoxycarbonyl)-1H-indole-5-boronic acidC₁₃H₁₆BNO₄261.09
317833-25-3N-[(Methoxyamino)methylene]-3a,11c-dihydro-3H-benzo[5,6]chromeno[4,3-c]isoxazole-1(4H)-carboxamideC₁₇H₁₇N₃O₄327.34
317833-27-5N-[({[3-(Trifluoromethyl)benzyl]oxy}amino)methylene]-3a,11c-dihydro-3H-benzo[5,6]chromeno[4,3-c]isoxazole-1(4H)-carboxamideC₂₄H₂₀F₃N₃O₄471.44
317833-34-44-(4-Fluorobenzoyl)-3-methyl-3,4-dihydro-2(1H)-quinoxalinoneC₁₆H₁₃FN₂O₂284.29
317833-49-14-(2,6-Difluorobenzoyl)-3-methyl-3,4-dihydro-2(1H)-quinoxalinoneC₁₆H₁₂F₂N₂O₂302.28
317833-52-64-(2,6-Difluorobenzoyl)-1-(3-methoxybenzyl)-3-methyl-3,4-dihydro-2(1H)-quinoxalinoneC₂₄H₂₀F₂N₂O₃422.43
317833-53-74-(Cyclopropylcarbonyl)-3-methyl-3,4-dihydro-2(1H)-quinoxalinoneC₁₃H₁₄N₂O₂230.27
317833-54-84-(2,6-Difluorobenzoyl)-1-(4-methoxybenzyl)-3-methyl-3,4-dihydro-2(1H)-quinoxalinoneC₂₄H₂₀F₂N₂O₃422.43
317833-56-04-(Cyclopropylcarbonyl)-3-methyl-1-(4-nitrobenzyl)-3,4-dihydro-2(1H)-quinoxalinoneC₂₀H₁₉N₃O₄365.39
31784-70-0[1,3]Thiazolo[5,4-b]pyridin-2-amineC₆H₅N₃S151.19
31784-71-15-Chloro-[1,3]thiazolo[5,4-b]pyridin-2-amineC₆H₄ClN₃S185.64
317840-04-37-Bromo-1-methyl-1H-imidazo[4,5-c]pyridineC₇H₆BrN₃212.05
317840-08-73-Amino-6-methyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrileC₁₀H₆F₃N₃S257.24
317840-31-66-Amino-4-(2-chloro-6-fluorophenyl)-3-(methoxymethyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrileC₁₅H₁₂ClFN₄O₂334.74
317840-38-31-Butyl-N-(5-chloro-2-methoxyphenyl)-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxamideC₂₁H₂₁ClN₂O₄400.86
317840-41-8N-(4-Chlorobenzyl)-4-hydroxy-2-oxo-1-pentyl-1,2-dihydroquinoline-3-carboxamideC₂₂H₂₃ClN₂O₃398.89
317841-27-31,3-Bis(dimethylamino)anthracene-9,10-dioneC₁₈H₁₈N₂O₂294.35
317841-60-44-Chloro-2-(2-pyridinyl)-1H-isoindole-1,3(2H)-dioneC₁₃H₇ClN₂O₂258.66
317841-84-22-(3-Chlorophenyl)-1-hydroxy-1,5,6,7-tetrahydro-4H-benzimidazol-4-oneC₁₃H₁₁ClN₂O₂262.70
317842-40-3N-sec-Butyl-6-chloro-N'-(2-phenoxy-ethyl)-[1,3,5]triazine-2,4-diamineC₁₅H₂₀ClN₅O321.81
317842-45-8N-[(E)-(4-Fluorophenyl)methylideneamino]-3-methyl-2,4-dioxo-1H-pyrimidine-6-carboxamideC₁₃H₁₁FN₄O₃290.25
317842-48-1tert-Butyl N-(4-ethynylphenyl)carbamateC₁₃H₁₅NO₂217.27
317843-32-61-(4-Chlorobenzyl)-3,7-dimethyl-8-morpholino-1H-purine-2,6(3H,7H)-dioneC₁₈H₂₀ClN₅O₃389.84
317843-40-6[(Z)-[1-(4-Bromophenyl)-1-oxopropan-2-ylidene]amino] 4-methylbenzoateC₁₇H₁₄BrNO₃360.21
317844-14-710-(4-Chlorophenyl)-7,8,10,10a-tetrahydro-6H-indeno[1,2-b]quinoline-9,11-dioneC₂₂H₁₆ClNO₂361.83
317844-17-07-(2-Chloro-benzyl)-1,3-dimethyl-8-morpholin-4-yl-3,7-dihydro-purine-2,6-dioneC₁₈H₂₀ClN₅O₃389.84
317844-60-3Pentyl {[7-(4-chlorobenzyl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]sulfanyl}acetateC₂₀H₂₃ClN₄O₄S450.95
317844-70-57-Allyl-8-dodecylsulfanyl-3-methyl-3,7-dihydro-purine-2,6-dioneC₂₁H₃₄N₄O₂S406.60
317846-22-3Jnj-2408068C₂₂H₃₀N₆O394.52
31785-05-4Ethyl 5-amino-2-methylthiazole-4-carboxylateC₇H₁₀N₂O₂S186.24
31785-06-5Ethyl 5-amino-2-phenylthiazole-4-carboxylateC₁₂H₁₂N₂O₂S248.31
31785-60-14(1H)-Quinazolinone, 2,3-dihydro-2-(1-naphthyl)-C₁₈H₁₄N₂O274.32
31785-68-99-Azabicyclo(3.3.1)nonane n-oxylC₈H₁₅NO141.21
317854-16-3N-{4-[(5-Ethyl-1,3,4-thiadiazol-2-yl)sulfamoyl]phenyl}-2-methylbenzamideC₁₈H₁₈N₄O₃S₂402.50
317854-65-23-Formyl-1H-indole-7-carboxylic acidC₁₀H₇NO₃189.17
31786-18-21,2,3,4-Tetrahydro-2,6-naphthyridineC₈H₁₀N₂134.18
31786-45-52-Bromo-6-methoxybenzoic acidC₈H₇BrO₃231.04
31786-46-6Methyl 2-bromo-6-methoxybenzoateC₉H₉BrO₃245.07
31787-50-52-OxopropanethioamideC₃H₅NOS103.15
31788-37-12,5-Cyclohexadiene-1,4-dione, 2-methoxy-6-(2-propenyl)-C₁₀H₁₀O₃178.19
31788-79-12-Phenyl-2-pyrrolidin-1-ylacetamideC₁₂H₁₆N₂O204.27
31788-83-71-Phenyl-2-pyrrolidinylethylamineC₁₂H₁₈N₂190.29
31788-86-0(2-Amino-2-phenylethyl)diethylamine dihydrochlorideC₁₂H₂₂Cl₂N₂265.23
31788-87-1(2-Amino-2-phenylethyl)diethylamineC₁₂H₂₀N₂192.31
31788-88-2(2-Amino-2-phenylethyl)dimethylamineC₁₀H₁₆N₂164.25
31788-97-3(2-Amino-1-phenylethyl)diethylamineC₁₂H₂₀N₂192.31
31789-53-4N-(Phenyl-P-tolylamino-methylene)-benzenesulfonamideC₂₀H₁₈N₂O₂S350.44
31789-55-64-Chloro-N-(phenyl-P-tolylamino-methylene)-benzenesulfonamideC₂₀H₁₇ClN₂O₂S384.89
31789-62-5N-((4-Methoxy-phenylamino)-phenyl-methylene)-benzenesulfonamideC₂₀H₁₈N₂O₃S366.44
31789-97-64-Chloro-N-((4-nitro-phenylamino)-phenyl-methylene)-benzenesulfonamideC₁₉H₁₄ClN₃O₄S415.86
3179-08-64-[(1E)-2-Nitroethenyl]phenolC₈H₇NO₃165.15
3179-09-71-Methoxy-3-(2-nitrovinyl)benzeneC₉H₉NO₃179.18
3179-31-53-Mercapto-1,2,4-triazoleC₂H₃N₃S101.13
3179-47-3Decyl methacrylateC₁₄H₂₆O₂226.36
3179-63-33-(Dimethylamino)-1-propanolC₅H₁₃NO103.17
3179-76-83-(Diethoxymethylsilyl)propylamineC₈H₂₁NO₂Si191.35
3179-81-5Diethylaminoethyl stearateC₂₄H₄₉NO₂383.66
3179-84-8Sodium 4-hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-nitrobenzenesulphonateC₁₆H₁₀N₃NaO₇S411.33

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