CAS number index

CAS numbers starting with 54, page 3

3,453 chemicals have a CAS number that starts with 54. They are listed in CAS order.

Showing 201 to 300 of 3,453 chemicals

CAS numberChemical nameFormulaMol. weight

540498-69-92-((4-Amino-4H-1,2,4-triazol-3-yl)thio)-N-(3-chloro-2-methylphenyl)acetamideC₁₁H₁₂ClN₅OS297.77
540498-71-32-((4-Amino-4H-1,2,4-triazol-3-yl)thio)-N-(3-chlorophenyl)acetamideC₁₀H₁₀ClN₅OS283.74
540498-73-52-((4-Allyl-5-(1H-1,2,3-benzotriazol-1-ylmethyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(3-chloro-2-methylphenyl)acetamideC₂₁H₂₀ClN₇OS453.96
540498-76-82-((4-Amino-5-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(2,5-dimethylphenyl)acetamideC₁₈H₁₉N₅OS353.45
540498-84-82-((4-Amino-5-tert-butyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-bromophenyl)acetamideC₁₄H₁₈BrN₅OS384.30
540498-91-72-{[4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-cyclohexylacetamideC₁₆H₂₀ClN₅OS365.89
540499-19-22-((4-Amino-5-pentyl-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(3-(trifluoromethyl)phenyl)acetamideC₁₆H₂₀F₃N₅OS387.43
540499-20-52-((4-Amino-5-pentyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-chlorophenyl)acetamideC₁₅H₂₀ClN₅OS353.88
540499-27-23-Acetyl-2-((4-ethylphenyl)amino)-6-methyl-4H-pyran-4-oneC₁₆H₁₇NO₃271.32
540499-68-12-[(4-Amino-5-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]-1-(10H-phenothiazin-10-yl)ethanoneC₁₇H₁₅N₅OS₂369.48
5405-15-2N-Benzyl-4-methylanilineC₁₄H₁₅N197.28
5405-17-4N-(3-Methylphenyl)benzenemethanamineC₁₄H₁₅N197.28
5405-40-3(+)-PantolactoneC₆H₁₀O₃130.14
5405-41-4Ethyl 3-hydroxybutyrateC₆H₁₂O₃132.16
5405-44-72-Hydroxy-3-methoxybutanoic acidC₅H₁₀O₄134.13
5405-53-82,7-DinitrofluoreneC₁₃H₈N₂O₄256.22
5405-58-31,1-Bis(hexyloxy)ethaneC₁₄H₃₀O₂230.39
5405-64-1N-Propan-2-yl-1H-pyrazolo[3,4-d]pyrimidin-4-amineC₈H₁₁N₅177.21
5405-65-22-N-(4-Chlorophenyl)-4,4-dimethyl-1H-1,3,5-triazine-2,6-diamineC₁₁H₁₄ClN₅251.72
5405-66-36,6-Dimethyl-N2-phenyl-1,6-dihydro-1,3,5-triazine-2,4-diamineC₁₁H₁₅N₅217.28
5405-79-82,2-Dimethyl-3-hexanoneC₈H₁₆O128.22
5405-83-44-Methoxy-alpha-methylbenzeneacetaldehydeC₁₀H₁₂O₂164.20
5405-95-81,1'-(Oxybis(methylene))bis(4-methoxybenzene)C₁₆H₁₈O₃258.32
54050-02-11,1'-Biphenyl-4,4'-diylbis(methyl)bis(triphenylphosphonium chloride)C₅₀H₄₂Cl₂P₂775.74
54050-62-3A2C ReagentC₂₄H₄₆O₄398.63
540501-04-02-Amino-4-chloro-5-iodobenzoic acidC₇H₅ClINO₂297.48
540501-64-2(2S,4R)-1-[(tert-Butoxy)carbonyl]-4-(2-methoxy-2-oxoethyl)pyrrolidine-2-carboxylic acidC₁₃H₂₁NO₆287.31
540502-66-7N-(2-Methoxyphenyl)-5-methyl-7-(5-methylfuran-2-yl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamideC₁₉H₁₉N₅O₃365.39
540506-39-67-(3-Hydroxyphenyl)-N-(2-methoxyphenyl)-5-methyl-2-thien-2-yl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamideC₂₄H₂₁N₅O₃S459.53
540506-92-17-(2,5-Dimethoxyphenyl)-2-(3-hydroxypropyl)-N-(2-methoxyphenyl)-5-methyl-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamideC₂₅H₂₉N₅O₅479.54
540507-10-67-(1,3-Benzodioxol-5-yl)-2-(3-hydroxypropyl)-N-(2-methoxyphenyl)-5-methyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamideC₂₄H₂₅N₅O₅463.49
540507-20-8N-(Furan-2-ylmethyl)-N-(4-methylphenyl)-3-nitro-4-piperidin-1-ylbenzamideC₂₄H₂₅N₃O₄419.48
540507-21-94-(4-Morpholinyl)-3-nitro-N-(2-thiazolyl)benzamideC₁₄H₁₄N₄O₄S334.36
54051-05-7Methyl 3-chloro-2-hydroxy-2-methylpropanoateC₅H₉ClO₃152.58
54051-19-3Methyl 3-mercaptobutanoateC₅H₁₀O₂S134.20
540510-97-24-((Dimethylamino)methyl)-2-methylphenolC₁₀H₁₅NO165.24
540511-97-5Methyl (5-((1,3-dioxoisoindolin-2-yl)methyl)thiazol-2-yl)carbamateC₁₄H₁₁N₃O₄S317.33
540512-00-3N-[2-(4-Methoxyphenoxy)ethyl]acetamideC₁₁H₁₅NO₃209.25
540512-02-5Methyl N-[5-[(4-phenylpiperidin-1-yl)methyl]-1,3-thiazol-2-yl]carbamateC₁₇H₂₁N₃O₂S331.44
540512-11-63-Chloro-4-(1-phenyl-1H-tetrazol-5-ylsulfanyl)-phenylamineC₁₃H₁₀ClN₅S303.78
540512-25-2Methyl 5-(1-piperidinylmethyl)-1,3-thiazol-2-ylcarbamateC₁₁H₁₇N₃O₂S255.34
540512-30-94-tert-Butyl-N-(6-propyl-1,3-benzodioxol-5-yl)benzamideC₂₁H₂₅NO₃339.44
540512-56-9N-(Furan-2-ylmethyl)-4-methoxynaphthalene-1-sulfonamideC₁₆H₁₅NO₄S317.37
540513-85-7N-(2-Phenoxyethyl)-1H-1,2,4-triazole-3-carboxamideC₁₁H₁₂N₄O₂232.24
540513-86-81-(4-Methylphenyl)-5-[(3,4,5-trimethoxyphenyl)methylsulfanyl]tetrazoleC₁₈H₂₀N₄O₃S372.45
540514-11-2N-(4,6-Dimethylpyridin-2-yl)-4-methoxynaphthalene-1-sulfonamideC₁₈H₁₈N₂O₃S342.42
540514-14-5N-(6-Propyl-1,3-benzodioxol-5-yl)furan-2-carboxamideC₁₅H₁₅NO₄273.29
540514-18-9(9-Oxo-4,5,6,7,8,9-hexahydro-[1,2,4]triazolo-[5,1-B]quinazolin-2-yl)-acetic acidC₁₁H₁₂N₄O₃248.24
540514-30-51-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-4-piperidin-1-ylpiperidine-4-carboxamideC₂₁H₂₈N₄O₂S400.55
540514-34-94-[(2-Methylsulfanyl-1,3-benzothiazol-5-yl)sulfonyl]morpholineC₁₂H₁₄N₂O₃S₃330.46
540514-48-5N-[2-(3-Ethyl-5-methylphenoxy)ethyl]-1H-1,2,4-triazole-3-carboxamideC₁₄H₁₈N₄O₂274.32
540514-55-42,6-Dimethyl-4-(2-oxopyrrolidin-1-yl)benzenesulfonamideC₁₂H₁₆N₂O₃S268.34
540514-77-0N-Ethyl-4-[4-(tetrazol-1-yl)phenyl]benzenesulfonamideC₁₅H₁₅N₅O₂S329.38
540515-03-51-[4-(2,5-Dimethoxyphenyl)-1,3-thiazol-2-yl]-4-phenylpiperidineC₂₂H₂₄N₂O₂S380.51
540515-06-82-Chloro-N-(4-methoxyphenyl)-5-(methylthio)benzamideC₁₅H₁₄ClNO₂S307.80
540515-10-42-[[5-[2-(Dimethylamino)-2-oxoethyl]sulfanyl-1-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N,N-dimethylacetamideC₁₆H₂₁N₅O₂S₂379.51
540515-14-8N-Benzyl-2-[[5-[2-(benzylamino)-2-oxoethyl]sulfanyl-1-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetamideC₂₆H₂₅N₅O₂S₂503.65
540515-19-32-(3-Amino-4-oxoquinazolin-2-yl)sulfanyl-N-(2-fluorophenyl)acetamideC₁₆H₁₃FN₄O₂S344.37
540515-20-64-(2-Anilino-2-oxoethyl)sulfanylbutanoic acidC₁₂H₁₅NO₃S253.32
540515-31-9N-Ethyl-1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzimidazole-5-sulfonamideC₁₁H₁₅N₃O₃S269.33
540515-33-1N-{2-[4-(3,4-Dihydro-1(2H)-quinolinylsulfonyl)phenoxy]ethyl}methanesulfonamideC₁₈H₂₂N₂O₅S₂410.52
540515-34-2N-(3-Pyrrolidin-1-ylphenyl)thiophene-2-carboxamideC₁₅H₁₆N₂OS272.37
540515-41-11,3-Dimethyl-5-piperidin-1-ylsulfonylbenzimidazol-2-oneC₁₄H₁₉N₃O₃S309.39
540515-45-51-(6-Ethoxy-1H-benzimidazol-2-yl)ethanolC₁₁H₁₄N₂O₂206.25
540515-68-22-[(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanyl]-1-(2,4,6-trimethylphenyl)ethanoneC₁₄H₁₆N₂OS₂292.43
540515-70-62-Amino-N-[2-(4-methylphenoxy)ethyl]benzamideC₁₆H₁₈N₂O₂270.33
540515-71-7N-[4-[Methyl(2-phenylmethoxyethyl)sulfamoyl]phenyl]acetamideC₁₈H₂₂N₂O₄S362.45
540515-73-93-Methyl-N-[5-(4-morpholinylmethyl)-1,3-thiazol-2-yl]benzamideC₁₆H₁₉N₃O₂S317.41
540515-83-12-[(4-Cyclohexyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]-1-pyrrolidin-1-ylethanoneC₂₀H₂₆N₄OS370.52
540515-86-44-[(5-Isopropyl-4-methoxy-2-methylphenyl)sulfonyl]morpholineC₁₅H₂₃NO₄S313.42
540516-72-1Ethyl N-[[4-[(2,6-dimethylphenyl)sulfamoyl]phenyl]methyl]carbamateC₁₈H₂₂N₂O₄S362.45
540517-58-62-Chloro-N-(2-methylphenyl)-5-(methylsulfonyl)benzenesulfonamideC₁₄H₁₄ClNO₄S₂359.86
540517-63-3N-[4-[Benzyl-(2-fluorophenyl)sulfamoyl]phenyl]acetamideC₂₁H₁₉FN₂O₃S398.46
540517-72-4N-(2-Cyanophenyl)-2-{[1-(2-phenylethyl)-1H-imidazol-2-yl]thio}acetamideC₂₀H₁₈N₄OS362.46
540517-91-72-Chloro-N-ethyl-5-methylsulfonylbenzenesulfonamideC₉H₁₂ClNO₄S₂297.79
540517-94-0N-(3-Morpholin-4-ylphenyl)thiophene-2-carboxamideC₁₅H₁₆N₂O₂S288.37
540517-96-23,5-Dimethoxy-N-(3-pyrrolidin-1-ylphenyl)benzamideC₁₉H₂₂N₂O₃326.40
540518-11-4N-Benzyl-2-chloro-5-(methylsulfonyl)benzenesulfonamideC₁₄H₁₄ClNO₄S₂359.86
540518-19-22-(Methylthio)-6-(4-morpholinylsulfonyl)-1,3-benzothiazoleC₁₂H₁₄N₂O₃S₃330.46
540518-24-92-[2-(Diethylamino)-2-oxoethyl]-4-quinolinecarboxylic acidC₁₆H₁₈N₂O₃286.33
540518-48-73-(Methanesulfonamido)-2,4-dimethyl-N-(2-methylphenyl)benzenesulfonamideC₁₆H₂₀N₂O₄S₂368.48
540518-50-1N-(2-Quinolin-8-yloxyethyl)thiophene-2-carboxamideC₁₆H₁₄N₂O₂S298.37
540518-76-1N-Cyclohexyl-1,3-diethyl-2,4-dioxoquinazoline-6-sulfonamideC₁₈H₂₅N₃O₄S379.48
540518-94-33,4-Dimethoxy-N-(2-phenoxyethyl)benzenesulfonamideC₁₆H₁₉NO₅S337.40
540518-98-7N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)piperidine-1-sulfonamideC₁₆H₂₂N₄O₃S350.44
540519-72-0N,N'-Bis(2,6-dimethylphenyl)pyridine-2,5-dicarboxamideC₂₃H₂₃N₃O₂373.46
54052-67-46-Amino-1-isobutyl-3-methyl-5-nitrosouracilC₉H₁₄N₄O₃226.24
54052-76-56-Amino-1-(2-phenylethyl)pyrimidine-2,4(1H,3H)-dioneC₁₂H₁₃N₃O₂231.25
54052-90-32,2,3,4,4,4-Hexafluorobutyl acrylateC₇H₆F₆O₂236.11
54052-99-21-(3-Aminopropyl)pyrrolidine-2,5-dione--hydrogen chloride (1/1)C₇H₁₃ClN₂O₂192.65
540520-46-51-(3,4-Dimethylphenyl)-2-(2-phenylphenoxy)ethanoneC₂₂H₂₀O₂316.40
540520-47-61-(3-Methoxyphenyl)-2-(2-phenylphenoxy)ethanoneC₂₁H₁₈O₃318.37
540520-49-81-(4-Methylphenyl)-2-(2-phenylphenoxy)ethanoneC₂₁H₁₈O₂302.37
540520-62-5Methyl 4-[2-(3,4-dimethylphenyl)-2-oxoethoxy]benzoateC₁₈H₁₈O₄298.34
540520-63-6Methyl 4-[2-(3-methoxyphenyl)-2-oxoethoxy]benzoateC₁₇H₁₆O₅300.31
540520-66-9Methyl 4-[1-methyl-2-(4-methylphenyl)-2-oxoethoxy]benzoateC₁₈H₁₈O₄298.34
540521-08-2N-(Tetrahydro-2-furanylmethyl)-1-naphthamideC₁₆H₁₇NO₂255.32
540521-24-2N-(3-Acetylphenyl)-2-ethylbutanamideC₁₄H₁₉NO₂233.31
540524-67-2(2,6-Dimethylphenyl)methanesulfonyl chlorideC₉H₁₁ClO₂S218.71
540526-01-02-(Propan-2-yl)pyrrolidine hydrochlorideC₇H₁₆ClN149.66

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