CAS number index

CAS numbers starting with 501, page 2

238 chemicals have a CAS number that starts with 501. They are listed in CAS order.

Showing 101 to 200 of 238 chemicals

CAS numberChemical nameFormulaMol. weight

501112-69-2Ethyl 4-{[({[5-(4-pyridinyl)-1,3,4-oxadiazol-2-yl]thio}acetyl)amino]methyl}benzoateC₁₉H₁₈N₄O₄S398.44
501112-80-74-Ethyl-3-[(3-phenyl-2-propen-1-yl)thio]-5-(2-thienyl)-4H-1,2,4-triazoleC₁₇H₁₇N₃S₂327.48
501112-81-8Cinnamyl 4-ethyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl sulfideC₁₈H₁₈N₄S322.44
501112-90-92-(4-Methyl-5-thiophen-2-yl-4H-[1,2,4]triazol-3-ylsulfanyl)-1-phenyl-ethanoneC₁₅H₁₃N₃OS₂315.42
501113-03-71-(4-Chlorophenyl)-2-{[4-methyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}ethan-1-oneC₁₆H₁₃ClN₄OS344.83
501113-07-12-[3-[[4-(4-Methoxyphenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]propyl]isoindole-1,3-dioneC₂₅H₂₁N₅O₃S471.54
501116-39-83-(5-Chloro-2-methoxyphenyl)-1,2-oxazol-5-amineC₁₀H₉ClN₂O₂224.65
501121-34-2ent-AtorvastatinC₃₃H₃₅FN₂O₅558.65
501125-75-32-(Difluoromethyl)pyridin-4-olC₆H₅F₂NO145.11
501126-02-94-(1H-Tetrazol-5-yl)benzyl alcoholC₈H₈N₄O176.18
5012-03-31-[4-(2-Oxopyrrolidin-1-yl)phenyl]pyrrolidin-2-oneC₁₄H₁₆N₂O₂244.29
5012-29-32-Naphthalenecarboxamide, N-(4-ethoxyphenyl)-3-hydroxy-4-[2-(2,4,5-trichlorophenyl)diazenyl]-C₂₅H₁₈Cl₃N₃O₃514.80
5013-77-4Benzenemethanamine, 2,4-dichloro-N-methyl-C₈H₉Cl₂N190.07
501326-26-73-(4-Iodophenyl)-1,2-oxazol-5-amineC₉H₇IN₂O286.07
501332-69-0Bgc 945C₃₂H₃₃N₅O₁₀647.64
501345-12-62-(4-Chlorophenoxy)-2-methyl-N-(2-oxochromen-6-yl)propanamideC₁₉H₁₆ClNO₄357.79
501347-80-42-[4-[(Z)-[2-(4-Hydroxy-N-methylanilino)-4-oxo-1,3-thiazol-5-ylidene]methyl]-2-methoxyphenoxy]acetic acidC₂₀H₁₈N₂O₆S414.44
501348-59-0Methyl 2-{2-[(1-phenyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]acetamido}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylateC₁₉H₁₉N₅O₃S₂429.53
501348-92-12-{4-[(1-Phenyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]butyl}-2,3-dihydro-1H-isoindole-1,3-dioneC₁₉H₁₇N₅O₂S379.44
501349-24-2N,N-Dimethyl-2-{7-thia-2,4,5-triazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5,9,11-pentaen-3-ylsulfanyl}acetamideC₁₂H₁₂N₄OS₂292.39
501349-36-65-(3-Chloro-4-methylbenzyl)-1,3-thiazol-2-amineC₁₁H₁₁ClN₂S238.74
501349-39-92-Morpholin-4-yl-N-(5-naphthalen-1-ylmethyl-thiazol-2-yl)-acetamideC₂₀H₂₁N₃O₂S367.47
501351-78-6N-(5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)-4-(pyrrolidin-1-ylsulfonyl)benzamideC₁₉H₁₇ClN₄O₄S432.89
501351-86-64-(Dimethylsulfamoyl)-N-[5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-yl]benzamideC₁₈H₁₈N₄O₅S402.43
501352-03-0N-(5-(2-Methoxyphenyl)-1,3,4-oxadiazol-2-yl)-4-(pyrrolidin-1-ylsulfonyl)benzamideC₂₀H₂₀N₄O₅S428.47
501352-14-3N-(5-(2-Methoxyphenyl)-1,3,4-oxadiazol-2-yl)-4-(morpholinosulfonyl)benzamideC₂₀H₂₀N₄O₆S444.47
501352-17-64-[Ethyl-(phenylmethyl)sulfamoyl]-N-[5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-yl]benzamideC₂₅H₂₄N₄O₅S492.56
501352-20-14-[Benzyl(methyl)sulfamoyl]-N-[5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-yl]benzamideC₂₄H₂₂N₄O₅S478.53
501352-35-87-(2-(Benzo[d]thiazol-2-ylthio)ethyl)-1,3-dimethyl-8-(piperidin-1-yl)-1H-purine-2,6(3H,7H)-dioneC₂₁H₂₄N₆O₂S₂456.60
501352-39-28-(Azepan-1-yl)-7-[2-(1,3-benzoxazol-2-ylsulfanyl)ethyl]-1,3-dimethylpurine-2,6-dioneC₂₂H₂₆N₆O₃S454.56
501352-49-43-((4-Chlorophenyl)amino)-6-(4-methoxybenzyl)-1,2,4-triazin-5(4H)-oneC₁₇H₁₅ClN₄O₂342.79
501352-80-3N-(4-Iodophenyl)-4-methylbenzamideC₁₄H₁₂INO337.16
501357-46-65,6-Dimethyl-4-nitropyridine-2-carboxylic acidC₈H₈N₂O₄196.16
501357-88-63,3-Diethylpyrrolidine-2,5-dioneC₈H₁₃NO₂155.20
501359-58-64-[2-(Piperidin-4-yl)ethyl]phenolC₁₃H₁₉NO205.30
501361-78-05-Ethyl-3-methyl-2,4-dinitrophenolC₉H₁₀N₂O₅226.19
501362-17-0Methyl 5-(bromomethyl)-2-methylbenzoateC₁₀H₁₁BrO₂243.10
501364-82-5INO-1001 free baseC₂₃H₂₅N₃O₄S439.54
501364-91-6Ino-1001C₂₄H₂₉N₃O₇S₂535.64
501378-90-1Methyl 4-bromo-2-[(dimethylcarbamoyl)sulfanyl]benzoateC₁₁H₁₂BrNO₃S318.19
501379-24-44-(Methylsulfanyl)pyridine-2-carbonitrileC₇H₆N₂S150.21
5014-83-54,5-Diphenyl-4-oxazolin-2-oneC₁₅H₁₁NO₂237.26
501418-06-01H,1aH,6H,6aH-cyclopropa[a]indene-1-carboxylic acidC₁₁H₁₀O₂174.20
501420-63-92-(3-Bromo-4-fluorophenyl)acetonitrileC₈H₅BrFN214.04
501430-65-57-Bromo-5-(chloromethyl)-2,3-dihydro-1-benzofuranC₉H₈BrClO247.52
501430-83-7(7-Bromo-2,3-dihydro-1-benzofuran-5-yl)methanolC₉H₉BrO₂229.07
501433-06-32,3-Difluoro-1,4-diiodobenzeneC₆H₂F₂I₂365.89
501433-09-61-Fluoro-2-iodonaphthaleneC₁₀H₆FI272.06
501433-11-01-Fluoro-3-iodonaphthaleneC₁₀H₆FI272.06
501435-91-25-Bromo-2-fluoropyridine-3-boronic Acid (contains varying amounts of Anhydride)C₅H₄BBrFNO₂219.81
501437-28-1BI-D1870C₁₉H₂₃F₂N₅O₂391.42
501441-64-11-Naphthalenecarboxylic acid, 4-acetyl-, methyl esterC₁₄H₁₂O₃228.25
501444-06-08-Amino-5-((4'-hydroxy[1,1'-biphenyl]-4-yl)diazenyl)-2-naphthalenesulfonic acidC₂₂H₁₇N₃O₄S419.46
5015-36-1Methylprednisolone sodium phosphateC₂₂H₂₉Na₂O₈P498.42
5015-38-3Propanenitrile, 3-(phosphonooxy)-, barium salt (1:1)C₃H₄BaNO₄P286.37
5015-92-93-Methyl-octahydro-1H-pyrido(1,2-a)piperazineC₉H₁₈N₂154.26
5016-18-2ReumycinC₆H₅N₅O₂179.14
501646-73-71-((2-Chlorophenyl)methyl)-3-(cyclohexyl)ureaC₁₄H₁₉ClN₂O266.77
501649-52-15-(Bromomethyl)-2,3-dihydro-1H-indeneC₁₀H₁₁Br211.10
501649-79-23-(4,5-Dichloro-6-oxo-1,6-dihydropyridazin-1-yl)benzoic acidC₁₁H₆Cl₂N₂O₃285.09
501649-84-91-(3-(2,6-Dichlorophenyl)-5-methylisoxazol-4-yl)-6,7-dimethoxy-3,4-dihydroisoquinolineC₂₁H₁₈Cl₂N₂O₃417.29
501650-03-92-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethyl 4-fluorobenzoateC₁₃H₁₂FN₃O₄293.25
501650-64-22-Methyl-5-(1H-pyrrol-1-yl)-1,3,4-thiadiazoleC₇H₇N₃S165.22
501652-98-82-[(Pyrrolidine-1-carbonyl)amino]acetic acidC₇H₁₂N₂O₃172.18
501653-19-63-Ethyl-4-(phenylamino)furan-2(5H)-oneC₁₂H₁₃NO₂203.24
501653-22-15-(Chloromethyl)-3-(furan-2-yl)-1,2,4-oxadiazoleC₇H₅ClN₂O₂184.58
501653-39-0Methyl 4-(3-methoxyphenyl)-2,4-dioxobutanoateC₁₂H₁₂O₅236.22
501653-40-3Methyl 4-(3-chlorophenyl)-2,4-dioxobutanoateC₁₁H₉ClO₄240.64
501653-93-62-(3-(Fluorosulfonyl)phenyl)acetic acidC₈H₇FO₄S218.21
501655-40-9Ethyl 4-[(5-chloropyridin-2-yl)carbamoylamino]benzoateC₁₅H₁₄ClN₃O₃319.75
501655-49-83-(4-Nitrophenyl)[1,2,3]triazolo[1,5-a]quinazolin-5-amineC₁₅H₁₀N₆O₂306.29
501661-50-3RefChem:357125C₁₂H₁₁NO₃217.22
501661-67-25-(Benzimidazol-2-ylidene)-4-methyl-2H-thiadiazoleC₁₀H₈N₄S216.27
501662-75-5Ethyl 4-(cyanomethoxy)benzoateC₁₁H₁₁NO₃205.21
501662-77-72-((5,11-Dimethyl-6H-pyrido(4,3-b)carbazol-9-yl)oxy)-N,N-dimethylethanamineC₂₁H₂₃N₃O333.44
501681-39-62-Chloro-5-(2-thenoyl)pyridineC₁₀H₆ClNOS223.68
501681-40-9(6-Amino-3-pyridinyl)-2-thienylmethanoneC₁₀H₈N₂OS204.25
501684-93-1NS-1738C₁₄H₉Cl₂F₃N₂O₂365.14
501685-13-83-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-1-[3-(trifluoromethyl)phenyl]ureaC₁₉H₁₇F₃N₄O₂390.37
501685-23-01-(4-Bromophenyl)-3-(2-fluorophenyl)ureaC₁₃H₁₀BrFN₂O309.14
501686-05-11-(3-Bromobenzoyl)-3-(5-hydroxynaphthalen-1-yl)thioureaC₁₈H₁₃BrN₂O₂S401.29
501692-44-0OdevixibatC₃₇H₄₈N₄O₈S₂740.95
501693-19-25-(4-Methoxyphenyl)furo[2,3-d]pyrimidin-4-amineC₁₃H₁₁N₃O₂241.25
501693-36-31-Ethylimidazolium bromideC₅H₉BrN₂177.04
501693-38-51-Ethylimidazolium nitrateC₅H₉N₃O₃159.15
501693-48-7TIE-2/VEGFR-2 kinase-IN-2C₂₀H₁₃F₄N₅O₂431.35
501693-54-55,6-Bis(4-methylphenyl)furo[2,3-d]pyrimidin-4-amineC₂₀H₁₇N₃O315.38
501697-77-44-(3,4-Dichlorophenoxy)benzenesulfonyl chlorideC₁₂H₇Cl₃O₃S337.61
501697-80-93',4'-Dichloro[1,1'-biphenyl]-4-sulfonyl chlorideC₁₂H₇Cl₃O₂S321.61
501698-03-91-[4-(4-Aminothieno[2,3-d]pyrimidin-5-yl)phenyl]-3-(3-methylphenyl)ureaC₂₀H₁₇N₅OS375.46
5018-30-4Dimethyl methoxymalonateC₆H₁₀O₅162.14
5018-38-24,6-Dichloro-5-methoxypyrimidineC₅H₄Cl₂N₂O179.01
5018-41-76-Chloro-5-methoxy-4-pyrimidinamineC₅H₆ClN₃O159.58
5018-45-15,6-Dimethoxypyrimidin-4-amineC₆H₉N₃O₂155.16
5018-54-2N4-AcetylsulfadoxineC₁₄H₁₆N₄O₅S352.37
5018-84-81-Hydroxy-6,8-dimethoxy-3-methyl-9,10-anthracenedioneC₁₇H₁₄O₅298.29
5018-87-1Ortho-(1-naphthoyl)benzoic acidC₁₈H₁₂O₃276.29
501892-72-43-Methyl-1-benzofuran-6-carboxylic acidC₁₀H₈O₃176.17
501892-90-6Methyl 3-bromo-1-benzofuran-5-carboxylateC₁₀H₇BrO₃255.07
5019-82-9Bicyclo[3.2.1]octan-2-oneC₈H₁₂O124.18

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