CAS number index

CAS numbers starting with 57, page 27

3,552 chemicals have a CAS number that starts with 57. They are listed in CAS order.

Showing 2,601 to 2,700 of 3,552 chemicals

CAS numberChemical nameFormulaMol. weight

577960-27-14-Allyl-3-((2,4-dichlorobenzyl)thio)-5-(2-thienyl)-4H-1,2,4-triazoleC₁₆H₁₃Cl₂N₃S₂382.34
577960-29-31,3-Dimethyl-8-(4-methyl-piperazin-1-ylmethyl)-7-(3-phenyl-propyl)-3,7-dihydro-purine-2,6-dioneC₂₂H₃₀N₆O₂410.52
577960-35-1N'-{(Z)-[1-(4-fluorobenzyl)-4-hydroxy-2,6-dioxo-1,6-dihydropyrimidin-5(2H)-ylidene]methyl}benzohydrazideC₁₉H₁₅FN₄O₄382.35
577960-44-24-Methoxy-N-(4-methyl-3-phenyl-3H-1,5-benzodiazepin-2-yl)benzamideC₂₄H₂₁N₃O₂383.45
577960-68-0N-(2-Bromophenyl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydro(1)benzothieno(2,3-D)pyrimidin-2-yl)sulfanyl)acetamideC₂₀H₂₀BrN₃O₂S₂478.44
577960-72-62-[7-[(4-Chlorophenyl)methoxy]-4-methyl-2-oxochromen-3-yl]acetic acidC₁₉H₁₅ClO₅358.78
577960-81-7N-[1-(4-Methoxyphenyl)-2,5-dioxo-4-(trifluoromethyl)imidazolidin-4-yl]pyridine-3-carboxamideC₁₇H₁₃F₃N₄O₄394.31
577960-86-2N-(4-Butylphenyl)-2-[(3-ethyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-D]pyrimidin-2-yl)sulfanyl]acetamideC₂₄H₂₉N₃O₂S₂455.65
577960-87-32-((3-Ethyl-4-oxo-3,4,5,6,7,8-hexahydro(1)benzothieno(2,3-D)pyrimidin-2-yl)sulfanyl)-N-mesitylacetamideC₂₃H₂₇N₃O₂S₂441.62
577960-96-4N-(2,5-Dichlorophenyl)-2-((4-ethyl-5-(2-pyrazinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₁₆H₁₄Cl₂N₆OS409.30
577960-97-52-({4-Amino-5-[3-(propan-2-yloxy)phenyl]-4H-1,2,4-triazol-3-yl}sulfanyl)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamideC₂₁H₂₃N₅O₄S441.51
577961-18-38-(Benzyl(methyl)amino)-7-(2-ethoxyethyl)-3-methyl-1H-purine-2,6(3H,7H)-dioneC₁₈H₂₃N₅O₃357.41
577961-32-12-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-F-PH)acetamideC₁₈H₁₆FN₅OS369.43
577961-40-1Methyl 4-[4-(furan-2-carbonyloxy)phenyl]-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylateC₁₈H₁₆N₂O₆356.33
577961-46-71-(2-Methyl-1H-indol-3-yl)-2-[(4-methylphenyl)thio]ethanoneC₁₈H₁₇NOS295.41
577961-47-8(2E)-N-Benzyl-N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-(furan-2-yl)prop-2-enamideC₁₈H₁₉NO₄S345.42
577961-64-92-Benzofurancarboxamide,3,6-dimethyl-N-(phenylmethyl)-N-(tetrahydro-1,1-dioxido-3-thienyl)-(9CI)C₂₂H₂₃NO₄S397.50
577961-65-04-(3-Cyclohexyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)-N,N-dimethylanilineC₁₇H₂₁N₅S327.46
577961-95-6N-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-methoxy-N-(thiophen-2-ylmethyl)benzamideC₁₇H₁₉NO₄S₂365.48
577962-02-82-Imino-5-oxo-N-(3-pyridinylmethyl)-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamideC₂₃H₂₂N₆O₃430.47
577962-10-8N-[4-(Dimethylamino)benzyl]-N-(1,1-dioxidotetrahydrothiophen-3-yl)-2-phenoxyacetamideC₂₁H₂₆N₂O₄S402.52
577962-34-6N-(2,4-Difluorophenyl)-2-[(3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-D]pyrimidin-2-yl)sulfanyl]acetamideC₁₈H₁₇F₂N₃O₂S₂409.48
577962-42-62-((4-Bromobenzyl)thio)-3-ethyl-5,6-dimethylthieno(2,3-D)pyrimidin-4(3H)-oneC₁₇H₁₇BrN₂OS₂409.37
577962-63-17-(3-Methylphenyl)-5-(4-methylphenyl)-4,5,6,7-tetrahydro[1,2,4]triazolo[1,5-a]pyrimidin-2-ylamineC₁₉H₂₁N₅319.41
577962-64-22-{[4-Amino-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamideC₁₇H₁₆N₆O₃S384.42
577962-97-11-(3,4-Dimethylphenyl)-3-hydroxy-6,6-dimethyl-3-(trifluoromethyl)-5,7-dihydroindole-2,4-dioneC₁₉H₂₀F₃NO₃367.37
577962-98-24-[({[4-(Furan-2-ylmethyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)amino]benzamideC₂₁H₁₈N₆O₃S434.48
577963-05-43-(3,4-Dimethoxyphenyl)-5-((2-fluorobenzyl)thio)-4H-1,2,4-triazol-4-ylamineC₁₇H₁₇FN₄O₂S360.41
577963-08-73-(2-Furyl)-5-{[3-(trifluoromethyl)phenyl]methylthio}-1,2,4-triazole-4-ylamineC₁₄H₁₁F₃N₄OS340.33
577963-14-5N-(2,5-Dimethylphenyl)-2-{[4-ethyl-5-(2-pyrazinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamideC₁₈H₂₀N₆OS368.47
577963-40-7(E)-3-(Furan-2-yl)-N-(2-methyltetrazol-5-yl)prop-2-enamideC₉H₉N₅O₂219.20
577963-76-9N-(3,5-Dichlorophenyl)-2-((4-ethyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₁₇H₁₅Cl₂N₅OS408.31
577963-88-3N-[3-(4-Acetylanilino)quinoxalin-2-yl]thiophene-2-sulfonamideC₂₀H₁₆N₄O₃S₂424.51
577964-09-14-Allyl-3-((3-chlorobenzyl)thio)-5-(2-thienyl)-4H-1,2,4-triazoleC₁₆H₁₄ClN₃S₂347.90
577964-42-24-Chloro-N-(4-(dimethylamino)benzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-nitrobenzamideC₂₀H₂₂ClN₃O₅S451.93
577964-46-62-{[4-Allyl-5-(2-furyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,4-difluorophenyl)acetamideC₁₇H₁₄F₂N₄O₂S376.39
577964-76-22-((4-Ethyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(2,4,6-tribromophenyl)acetamideC₁₇H₁₄Br₃N₅OS576.11
577967-67-02-Chloro-6-(trifluoromethoxy)quinolineC₁₀H₅ClF₃NO247.60
577967-68-12-Chloro-7-fluoro-6-methoxyquinolineC₁₀H₇ClFNO211.62
577967-70-52-Chloro-6,8-difluoroquinolineC₉H₄ClF₂N199.59
577967-74-92,5,7-TrichloroquinolineC₉H₄Cl₃N232.50
577967-89-62-Chloroquinolin-6-olC₉H₆ClNO179.61
57797-97-48-Chloro-4-hydroxyquinolineC₉H₆ClNO179.61
577980-64-4N-[[4-(4-Methoxyphenyl)oxan-4-yl]methyl]-N'-(4-methylphenyl)oxamideC₂₂H₂₆N₂O₄382.46
577980-71-33-((4-Fluorobenzyl)thio)-5-(2-pyridinyl)-4H-1,2,4-triazol-4-ylamineC₁₄H₁₂FN₅S301.35
577980-73-52-[(3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-D]pyrimidin-2-yl)sulfanyl]-N-(3-fluoro-4-methylphenyl)acetamideC₁₉H₂₀FN₃O₂S₂405.52
577980-80-4{2-[4-(4-Chloro-phenyl)-5-pyridin-4-yl-4H-[1,2,4]triazol-3-ylsulfanyl]-acetylamino}-acetic acid ethyl esterC₁₉H₁₈ClN₅O₃S431.90
577981-02-32-((4-Ethyl-5-(3-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(2,4,6-tribromophenyl)acetamideC₁₇H₁₄Br₃N₅OS576.11
577981-05-62-((4-Amino-5-(3-CL-PH)-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamideC₁₇H₁₆ClN₅O₂S389.87
577981-09-0N'-Cyclopropyl-N-(pyridin-4-ylmethyl)oxamideC₁₁H₁₃N₃O₂219.24
577981-30-7N-(2-Ethylphenyl)-2-((4-ethyl-5-(2-thienyl)-4H-1,2,4-triazol-3-yl)thio)acetamideC₁₈H₂₀N₄OS₂372.52
577981-40-94-Fluoro-N-(3-((3-methoxypropyl)amino)quinoxalin-2-yl)benzenesulfonamideC₁₈H₁₉FN₄O₃S390.44
577981-68-12-[[5-(2-Furanyl)-4-(2-furanylmethyl)-1,2,4-triazol-3-yl]thio]-N-(2-methoxyphenyl)acetamideC₂₀H₁₈N₄O₄S410.45
577981-98-7N-(2,4-Dimethoxyphenyl)-2-((4-ethyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₁₉H₂₁N₅O₃S399.48
577982-05-92-((3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno(2,3-D)pyrimidin-2-yl)sulfanyl)-N-(4-fluorophenyl)acetamideC₁₈H₁₈FN₃O₂S₂391.49
577982-16-25-(2-Fluorophenyl)-4-((4-propoxybenzylidene)amino)-4H-1,2,4-triazole-3-thiolC₁₈H₁₇FN₄OS356.43
577982-31-11H-Benzimidazol-2-ylmethyl 4-(4-methylphenyl)-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl sulfideC₂₂H₁₈N₆S398.50
577982-36-62-(4-Hydroxybenzamido)-1,3-dioxoisoindoline-5-carboxylic acidC₁₆H₁₀N₂O₆326.26
577982-37-7N-(2-Bromo-4,6-difluorophenyl)-2-((4-ethyl-5-(2-thienyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₁₆H₁₃BrF₂N₄OS₂459.34
577982-43-5Methyl 4-[(3E)-3-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(3-methoxypropyl)-4,5-dioxopyrrolidin-2-yl]benzoateC₂₅H₂₅NO₈467.47
577982-53-7N-(4-Chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-methyl-1-benzofuran-2-carboxamideC₂₁H₂₀ClNO₄S417.91
577982-69-53-Ethoxy-N-[3-(5-phenyl-1,3,4-oxadiazol-2-yl)phenyl]benzamideC₂₃H₁₉N₃O₃385.42
577982-84-4N-(4-Methoxyphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamideC₁₈H₁₈N₆O₂S382.45
577982-86-62-[(3-Ethyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-D]pyrimidin-2-yl)sulfanyl]-N-(4-isopropylphenyl)acetamideC₂₃H₂₇N₃O₂S₂441.62
577982-98-01-(4-Chlorophenyl)-2-[[4-(furan-2-ylmethyl)-5-pyridin-2-yl-1,2,4-triazol-3-yl]sulfanyl]ethanoneC₂₀H₁₅ClN₄O₂S410.89
577983-00-71-(((3-(4-F-PH)-5-Mercapto-4H-1,2,4-triazol-4-yl)imino)methyl)-2-naphtholC₁₉H₁₃FN₄OS364.40
577983-11-0Isopropyl [(3-methyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-D]pyrimidin-2-yl)sulfanyl]acetateC₁₆H₂₀N₂O₃S₂352.48
577983-52-96-Chloro-7-hydroxy-3,4-dimethyl-8-[(3-methylpiperidin-1-yl)methyl]chromen-2-oneC₁₈H₂₂ClNO₃335.83
577983-64-33-(((3-(3-Isopropoxyphenyl)-5-mercapto-4H-1,2,4-triazol-4-yl)imino)methyl)phenolC₁₈H₁₈N₄O₂S354.44
577983-65-42-{[4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-methylphenyl)acetamideC₁₉H₁₉N₅OS365.46
577983-81-44-((4-(Dimethylamino)benzylidene)amino)-5-(2-F-phenyl)-4H-1,2,4-triazole-3-thiolC₁₇H₁₆FN₅S341.42
577983-84-7(2E)-N-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-(4-methylphenyl)-N-(thiophen-2-ylmethyl)prop-2-enamideC₁₉H₂₁NO₃S₂375.51
577983-85-8N-(3,5-Dimethylphenyl)-2-((4-ethyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₁₉H₂₁N₅OS367.48
577983-92-76-Cyclohexyl-3-(pyridin-4-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazoleC₁₄H₁₅N₅S285.38
577984-00-0N-(2-BR-PH)-2-((4-Ethyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)thio)acetamideC₁₇H₁₆BrN₅OS418.32
577984-11-3N-(4-(Acetylamino)PH)-2-((5-(benzylthio)-1,3,4-thiadiazol-2-yl)thio)acetamideC₁₉H₁₈N₄O₂S₃430.58
577984-41-92-(3,3-Dimethyl-2-oxo-butylsulfanyl)-3-furan-2-ylmethyl-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-oneC₁₉H₂₂N₂O₃S₂390.53
577984-61-34-((2-CL-5-Nitrobenzylidene)amino)-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiolC₁₅H₉ClFN₅O₂S377.79
577984-76-02-((4-Amino-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethoxyphenyl)acetamideC₁₇H₁₈N₆O₂S370.44
577985-00-32-{[4-Amino-5-(2-methoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamideC₁₉H₁₉N₅O₄S413.46
577985-08-12-((4-Amino-5-(3-CL-PH)-4H-1,2,4-triazol-3-yl)thio)-N-(2,6-dimethyl-PH)acetamideC₁₈H₁₈ClN₅OS387.90
577985-31-0N-[4-(Dimethylamino)benzyl]-N-(1,1-dioxidotetrahydro-3-thienyl)-3,4,5-trimethoxybenzamideC₂₃H₃₀N₂O₆S462.57
577985-41-21-[(4-Benzyl-1-piperazinyl)carbonyl]-4,7,7-trimethyl-2-oxabicyclo[2.2.1]heptan-3-oneC₂₁H₂₈N₂O₃356.47
577985-47-84-((5,5-Dimethyl-3-oxocyclohex-1-en-1-yl)amino)-2-hydroxybenzoic acidC₁₅H₁₇NO₄275.30
577985-54-72-Amino-4-pyridin-4-yl-5,6,7,8-tetrahydroquinoline-3-carbonitrileC₁₅H₁₄N₄250.31
577985-70-73-(2-Furyl)-4-methyl-5-[(1-naphthylmethyl)thio]-4H-1,2,4-triazoleC₁₈H₁₅N₃OS321.40
577985-74-16-Chloro-8-[(dimethylamino)methyl]-3-ethyl-7-hydroxy-4-methyl-2H-chromen-2-oneC₁₅H₁₈ClNO₃295.77
577986-10-8N-(3,4-Dichlorophenyl)-2-((4-ethyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₁₇H₁₅Cl₂N₅OS408.31
577986-14-2N-(4-BR-PH)-2-((4-Ethyl-5-(2-pyrazinyl)-4H-1,2,4-triazol-3-yl)thio)acetamideC₁₆H₁₅BrN₆OS419.31
577986-44-8N-[4-(Dimethylamino)benzyl]-N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-methyl-1-benzofuran-2-carboxamideC₂₃H₂₆N₂O₄S426.54
577986-50-62-{[4-Amino-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(9-ethyl-9H-carbazol-3-yl)acetamideC₂₆H₂₆N₆O₃S502.60
577986-54-0N-(3,5-Bis(trifluoromethyl)phenyl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydro(1)benzothieno(2,3-D)pyrimidin-2-yl)sulfanyl)acetamideC₂₂H₁₉F₆N₃O₂S₂535.53
577986-57-32-{[4-Ethyl-5-(2-thienyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2-methoxydibenzo[B,D]furan-3-yl)acetamideC₂₃H₂₀N₄O₃S₂464.57
577986-60-83-((2-Methylbenzyl)thio)-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazol-4-ylamineC₁₉H₂₂N₄O₃S386.48
577986-61-9N-(4-Chlorobenzyl)-2-(2,6-dimethylphenoxy)-N-(1,1-dioxidotetrahydrothiophen-3-yl)acetamideC₂₁H₂₄ClNO₄S421.95
577986-73-32-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(4-ethoxyphenyl)acetamideC₂₀H₂₁N₅O₂S395.49
577987-20-33-((4-Chlorophenyl)sulfonyl)-2-imino-10-methyl-1-(3-pyridinylmethyl)-1,2-dihydro-5H-dipyrido(1,2-A:2,3-D)pyrimidin-5-oneC₂₄H₁₈ClN₅O₃S491.96
577987-30-5N-(3,4-Difluorophenyl)-2-((4-ethyl-5-(3-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₁₇H₁₅F₂N₅OS375.40
577987-37-28-[(4-Methoxyphenyl)methylamino]-3-methyl-7-octylpurine-2,6-dioneC₂₂H₃₁N₅O₃413.52
577987-50-94-[4-(3-Hydroxypropylamino)-3-nitrophenyl]-2-methylphthalazin-1-oneC₁₈H₁₈N₄O₄354.37

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