CAS number index

CAS numbers starting with 53, page 29

3,485 chemicals have a CAS number that starts with 53. They are listed in CAS order.

Showing 2,801 to 2,900 of 3,485 chemicals

CAS numberChemical nameFormulaMol. weight

538320-21-75-Methyl-7-pyridin-4-yl-2-(3,4,5-trimethoxyphenyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamideC₂₁H₂₂N₆O₄422.44
538321-84-5{3-[(tert-Butoxy)methyl]phenyl}methanamineC₁₂H₁₉NO193.29
538328-18-61-(4-Methyl-1,3-thiazol-2-yl)ethan-1-amineC₆H₁₀N₂S142.23
53833-30-02-Ethyl-4,5-dimethyloxazoleC₇H₁₁NO125.17
53833-32-24,5-Dimethyl-2-propyloxazoleC₈H₁₃NO139.20
53833-85-5Sabinyl acetateC₁₂H₁₈O₂194.27
538335-53-4Callyspongenol BC₂₂H₂₆O306.45
538335-61-4Callyspongenol CC₂₂H₂₄O304.43
538336-32-2N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{[4-(formylamino)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamideC₁₃H₁₃N₅O₄S335.35
538336-34-42-((4-(Formylamino)-4H-1,2,4-triazol-3-yl)thio)-N-(4-phenoxyphenyl)acetamideC₁₇H₁₅N₅O₃S369.41
538336-36-62-((5-(2,4-Dichlorophenyl)-4-(2-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-isopropyl-N-phenylacetamideC₂₆H₂₄Cl₂N₄OS511.48
538336-40-2N-Benzyl-2-{[5-(2,4-dichlorophenyl)-4-(2-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamideC₂₄H₂₀Cl₂N₄OS483.42
538336-45-72-((4-(2,5-Dimethylphenyl)-5-PH-4H-1,2,4-triazol-3-yl)thio)-N-mesitylacetamideC₂₇H₂₈N₄OS456.62
538336-46-8Methyl 4-[({[4-(2,5-dimethylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)amino]benzoateC₂₆H₂₄N₄O₃S472.57
538336-47-92-{[4-(2,5-Dimethylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N-[2-(trifluoromethyl)phenyl]acetamideC₂₅H₂₁F₃N₄OS482.53
538336-48-0N-(2,3-Dimethylphenyl)-2-{[4-(2,5-dimethylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetamideC₂₆H₂₆N₄OS442.59
538336-49-1N-Cyclohexyl-2-((4-(2,5-dimethylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₂₄H₂₈N₄OS420.58
538336-50-4N-(2,6-Dichlorophenyl)-2-((4-(2,5-dimethylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₂₄H₂₀Cl₂N₄OS483.42
538336-51-52-((4-(2,5-Dimethylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(1-naphthyl)acetamideC₂₈H₂₄N₄OS464.59
538336-54-8N-(2,5-Dichlorophenyl)-2-((4-(2,5-dimethylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₂₄H₂₀Cl₂N₄OS483.42
538336-55-9N-Benzyl-2-((4-(3-methylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamideC₂₄H₂₂N₄OS414.53
538336-56-02-{[4-(2,5-Dimethylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-ethoxyphenyl)acetamideC₂₆H₂₆N₄O₂S458.59
538336-60-6N-Isopropyl-2-{[4-(3-methylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N-phenylacetamideC₂₆H₂₆N₄OS442.59
538336-66-22-((4-(2,5-Dimethylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)-N-isopropyl-N-phenylacetamideC₂₇H₂₈N₄OS456.62
538336-67-32-{[4-(2,5-Dimethylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-methylphenyl)acetamideC₂₅H₂₄N₄OS428.56
538336-69-5N-(2-Methylphenyl)-2-((4-(3-methylphenyl)-5-(((4-methylphenyl)sulfanyl)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₂₆H₂₆N₄OS₂474.65
538336-70-8N-(3-Methylphenyl)-2-[(4-(3-methylphenyl)-5-{[(4-methylphenyl)sulfanyl]methyl}-4H-1,2,4-triazol-3-yl)sulfanyl]acetamideC₂₆H₂₆N₄OS₂474.65
538336-83-32-{[4-Benzyl-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-ethylphenyl)acetamideC₂₆H₂₆N₄O₂S458.59
538336-84-4N-Benzyl-2-((4-benzyl-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl)thio)acetamideC₂₅H₂₄N₄O₂S444.56
538336-99-12-((4-Benzyl-5-((4-bromophenoxy)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(2,4,6-trichlorophenyl)acetamideC₂₄H₁₈BrCl₃N₄O₂S612.76
538337-00-72-({4-Benzyl-5-[(4-bromophenoxy)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-(2,4-dimethylphenyl)acetamideC₂₆H₂₅BrN₄O₂S537.48
538337-01-82-({4-Benzyl-5-[(4-bromophenoxy)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-(4-methylphenyl)acetamideC₂₅H₂₃BrN₄O₂S523.46
538337-04-12-({4-Benzyl-5-[(4-bromophenoxy)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-(3,4-dichlorophenyl)acetamideC₂₄H₁₉BrCl₂N₄O₂S578.32
538337-07-42-((4-Allyl-5-(4-tert-butylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(2,3-dimethylphenyl)acetamideC₂₅H₃₀N₄OS434.61
538337-08-52-((4-Allyl-5-(4-tert-butylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(4-chlorophenyl)acetamideC₂₃H₂₅ClN₄OS441.00
538337-09-62-((4-Benzyl-5-((4-bromophenoxy)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(4-ethoxy-2-nitrophenyl)acetamideC₂₆H₂₄BrN₅O₅S598.48
538337-10-92-((4-Benzyl-5-((4-bromophenoxy)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(2,5-dichlorophenyl)acetamideC₂₄H₁₉BrCl₂N₄O₂S578.32
538337-11-02-({4-Benzyl-5-[(4-bromophenoxy)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-(4-phenoxyphenyl)acetamideC₃₀H₂₅BrN₄O₃S601.53
538337-12-12-({4-Benzyl-5-[(4-bromophenoxy)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-(1-naphthyl)acetamideC₂₈H₂₃BrN₄O₂S559.49
538337-14-32-({4-Benzyl-5-[(4-bromophenoxy)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-(2,3-dimethylphenyl)acetamideC₂₆H₂₅BrN₄O₂S537.48
538337-15-42-[(4-(3-Methylphenyl)-5-{[(4-methylphenyl)sulfanyl]methyl}-4H-1,2,4-triazol-3-yl)sulfanyl]-N-[3-(trifluoromethyl)phenyl]acetamideC₂₆H₂₃F₃N₄OS₂528.63
538337-16-52-((4-Allyl-5-((3-chloro-2-methylanilino)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(2-methylphenyl)acetamideC₂₂H₂₄ClN₅OS441.99
538337-17-62-((4-Allyl-5-((3-chloro-2-methylanilino)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(4-methylphenyl)acetamideC₂₂H₂₄ClN₅OS441.99
538337-19-82-((4-Allyl-5-((3-chloroanilino)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(2-methylphenyl)acetamideC₂₁H₂₂ClN₅OS427.96
538337-20-12-((4-Allyl-5-((3-chloroanilino)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(3-methoxyphenyl)acetamideC₂₁H₂₂ClN₅O₂S443.96
538337-21-22-({4-Allyl-5-[(3-chloro-2-methylanilino)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-(3-methylphenyl)acetamideC₂₂H₂₄ClN₅OS441.99
538337-23-4N-(3-Chloro-2-methylphenyl)-2-({4-(3-methylphenyl)-5-[(phenylsulfanyl)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)acetamideC₂₅H₂₃ClN₄OS₂495.07
538337-25-62-({4-Allyl-5-[(3-chloro-2-methylanilino)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-(2,6-dimethylphenyl)acetamideC₂₃H₂₆ClN₅OS456.01
538337-26-72-({4-(3-Methylphenyl)-5-[(phenylsulfanyl)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-[2-(trifluoromethyl)phenyl]acetamideC₂₅H₂₁F₃N₄OS₂514.60
538337-28-92-((4-Allyl-5-((3-chloroanilino)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(3-methylphenyl)acetamideC₂₁H₂₂ClN₅OS427.96
538337-29-02-((4-Allyl-5-((3-chloro-2-methylanilino)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-isopropyl-N-phenylacetamideC₂₄H₂₈ClN₅OS470.04
538337-30-32-[(5-{[(4-Methylphenyl)sulfanyl]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]-1-phenylethanoneC₂₄H₂₁N₃OS₂431.59
538337-31-42-({4-Allyl-5-[(3-chloro-2-methylanilino)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-(3-methoxyphenyl)acetamideC₂₂H₂₄ClN₅O₂S457.99
538337-32-52-((4-Allyl-5-((3-chloro-2-methylanilino)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-1-phenylethanoneC₂₁H₂₁ClN₄OS412.95
538337-33-6N-(2-Methylphenyl)-2-((4-(3-methylphenyl)-5-((phenylsulfanyl)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₂₅H₂₄N₄OS₂460.63
538337-34-72-({4-Allyl-5-[(3-chloroanilino)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-(4-methylphenyl)acetamideC₂₁H₂₂ClN₅OS427.96
538337-35-8N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-((5-(((4-methylphenyl)sulfanyl)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₂₆H₂₄N₄O₃S₂504.64
538337-36-9N-Isopropyl-2-({4-(3-methylphenyl)-5-[(phenylsulfanyl)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-phenylacetamideC₂₇H₂₈N₄OS₂488.68
538337-37-02-({4-Allyl-5-[(2,6-dimethylanilino)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-isopropyl-N-phenylacetamideC₂₅H₃₁N₅OS449.62
538337-38-12-((4-Allyl-5-((phenylsulfanyl)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(3-methoxyphenyl)acetamideC₂₁H₂₂N₄O₂S₂426.57
538337-39-22-({4-Allyl-5-[(phenylsulfanyl)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-(3-methylphenyl)acetamideC₂₁H₂₂N₄OS₂410.57
538337-45-02-((4-Allyl-5-((phenylsulfanyl)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(4-methylphenyl)acetamideC₂₁H₂₂N₄OS₂410.57
538337-47-22-((4-Allyl-5-((phenylthio)ME)-4H-1,2,4-triazol-3-yl)thio)-1-(4-BR-PH)ethanoneC₂₀H₁₈BrN₃OS₂460.42
538337-49-4Ethyl 2-(2-((5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl)thio)acetamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylateC₁₉H₁₈N₄O₄S₂430.51
538337-52-92-({4-Allyl-5-[(2,6-dimethylanilino)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-(2-methylphenyl)acetamideC₂₃H₂₇N₅OS421.57
538337-53-02-((4-Allyl-5-((2,6-dimethylanilino)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(3-methylphenyl)acetamideC₂₃H₂₇N₅OS421.57
538337-55-22-({4-Allyl-5-[(2,6-dimethylanilino)methyl]-4H-1,2,4-triazol-3-YL}sulfanyl)-N-(4-methylphenyl)acetamideC₂₃H₂₇N₅OS421.57
538337-56-32-((4-Allyl-5-((2,6-dimethylanilino)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(3-methoxyphenyl)acetamideC₂₃H₂₇N₅O₂S437.57
538337-57-42-((4-Allyl-5-((phenylthio)ME)-4H-1,2,4-triazol-3-yl)thio)-1-(4-CL-PH)ethanoneC₂₀H₁₈ClN₃OS₂415.97
538337-58-5N-(4-Methylphenyl)-2-((4-(3-methylphenyl)-5-((phenylsulfanyl)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamideC₂₅H₂₄N₄OS₂460.63
538337-59-62-((4-Benzyl-5-((4-bromophenoxy)methyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(2,5-dimethylphenyl)acetamideC₂₆H₂₅BrN₄O₂S537.48
538337-61-02-((5-(3-Bromophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(2,4-dimethylphenyl)acetamideC₂₅H₂₃BrN₄OS507.46
538337-70-12-((5-((2,4-Dichlorophenoxy)methyl)-4-(2-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(2,5-dimethylphenyl)acetamideC₂₆H₂₄Cl₂N₄O₂S527.48
538337-72-35-[(4-tert-Butylphenoxy)methyl]-4-(3-methylphenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thioneC₂₀H₂₃N₃OS353.49
538337-73-42-{[5-[(4-tert-Butylphenoxy)methyl]-4-(3-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-isopropyl-N-phenylacetamideC₃₁H₃₆N₄O₂S528.72
538337-74-52-((5-((2,4-Dichlorophenoxy)methyl)-4-(3-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-isopropyl-N-phenylacetamideC₂₇H₂₆Cl₂N₄O₂S541.50
538337-78-92-{[5-[(4-tert-Butylphenoxy)methyl]-4-(3-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-phenylacetamideC₂₈H₃₀N₄O₂S486.64
538337-79-02-((5-((2,4-Dichlorophenoxy)methyl)-4-(2-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-1-(4-methylphenyl)ethanoneC₂₅H₂₁Cl₂N₃O₂S498.44
538337-80-32-((5-((2,4-Dichlorophenoxy)methyl)-4-(2-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-1-phenylethanoneC₂₄H₁₉Cl₂N₃O₂S484.41
538337-83-6N-(2,5-Dimethylphenyl)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]acetamideC₁₈H₁₇N₃O₂S339.42
538337-92-72-((4-Benzyl-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl)thio)-1-(4-F-PH)ethanoneC₂₄H₂₀FN₃O₂S433.51
538337-93-82-((4-Benzyl-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl)thio)-1-(4-CL-PH)ethanoneC₂₄H₂₀ClN₃O₂S449.96
538337-94-92-((4-Benzyl-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl)thio)-1-phenylethanoneC₂₄H₂₁N₃O₂S415.52
538338-62-4N-(2,5-Dimethylphenyl)pyridine-2-carbothioamideC₁₄H₁₄N₂S242.35
538338-63-5N-(2,4-Dimethylphenyl)pyridine-4-carbothioamideC₁₄H₁₄N₂S242.35
538338-91-9(4Z)-2-tert-Butyl-4-[[4-(dimethylamino)phenyl]methylidene]-5-oxazoloneC₁₆H₂₀N₂O₂272.35
538338-96-4(Z)-2-(tert-Butyl)-4-(2,4-dimethoxybenzylidene)oxazol-5(4H)-oneC₁₆H₁₉NO₄289.33
538340-02-2(5E)-5-(3,4-Dimethoxybenzylidene)-2-(4-ethoxyphenyl)[1,3]thiazolo[3,2-B][1,2,4]triazol-6(5H)-oneC₂₁H₁₉N₃O₄S409.47
538340-05-5(5Z)-5-[4-(Dimethylamino)benzylidene]-2-(4-ethoxyphenyl)[1,3]thiazolo[3,2-B][1,2,4]triazol-6(5H)-oneC₂₁H₂₀N₄O₂S392.48
538340-11-3(5Z)-5-(2,4-Dichlorobenzylidene)-2-(4-methoxyphenyl)(1,3)thiazolo(3,2-B)(1,2,4)triazol-6(5H)-oneC₁₈H₁₁Cl₂N₃O₂S404.28
538340-12-4(5Z)-5-(2,4-Dichlorobenzylidene)-2-(4-ethoxyphenyl)[1,3]thiazolo[3,2-B][1,2,4]triazol-6(5H)-oneC₁₉H₁₃Cl₂N₃O₂S418.31
538340-13-5(5Z)-5-(2,4-Dichlorobenzylidene)-2-(4-propoxyphenyl)[1,3]thiazolo[3,2-B][1,2,4]triazol-6(5H)-oneC₂₀H₁₅Cl₂N₃O₂S432.33
538340-14-6(5Z)-2-(4-Butoxyphenyl)-5-(2,4-dichlorobenzylidene)[1,3]thiazolo[3,2-B][1,2,4]triazol-6(5H)-oneC₂₁H₁₇Cl₂N₃O₂S446.36
538340-21-5(5Z)-5-(2,3-Dimethoxybenzylidene)-2-(4-ethoxyphenyl)(1,3)thiazolo(3,2-B)(1,2,4)triazol-6(5H)-oneC₂₁H₁₉N₃O₄S409.47
538340-78-2(3Z)-3-(2-(4-Ethoxyphenyl)-6-oxo(1,3)thiazolo(3,2-B)(1,2,4)triazol-5(6H)-ylidene)-1-ethyl-1,3-dihydro-2H-indol-2-oneC₂₂H₁₈N₄O₃S418.48
538340-80-6(3Z)-3-(2-(4-Ethoxyphenyl)-6-oxo[1,3]thiazolo[3,2-B][1,2,4]triazol-5(6H)-ylidene)-1-propyl-1,3-dihydro-2H-indol-2-oneC₂₃H₂₀N₄O₃S432.50
538340-83-9(3Z)-1-Allyl-3-(2-(4-ethoxyphenyl)-6-oxo[1,3]thiazolo[3,2-B][1,2,4]triazol-5(6H)-ylidene)-1,3-dihydro-2H-indol-2-oneC₂₃H₁₈N₄O₃S430.49
538340-86-2(3Z)-1-Butyl-3-(2-(4-ethoxyphenyl)-6-oxo[1,3]thiazolo[3,2-B][1,2,4]triazol-5(6H)-ylidene)-1,3-dihydro-2H-indol-2-oneC₂₄H₂₂N₄O₃S446.53
53835-21-51-Oxa-4,7,10-triazacyclododecaneC₈H₁₉N₃O173.26
538361-12-57-(3,4-Dimethoxyphenyl)-5-methyl-N-(3-pyridinyl)-2-(2-thienyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamideC₂₄H₂₂N₆O₃S474.55

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