CAS number index

CAS numbers starting with 503, page 3

310 chemicals have a CAS number that starts with 503. They are listed in CAS order.

Showing 201 to 300 of 310 chemicals

CAS numberChemical nameFormulaMol. weight

50356-36-05-Ethyl-2'-deoxycytidineC₁₁H₁₇N₃O₄255.27
503561-55-51-(1,1-Dioxidotetrahydrothiophen-3-yl)-1-(2-hydroxyethyl)-3-(naphthalen-1-yl)ureaC₁₇H₂₀N₂O₄S348.42
503561-58-81-Butyl-1-(1,1-dioxidotetrahydrothiophen-3-yl)-3-(naphthalen-1-yl)ureaC₁₉H₂₄N₂O₃S360.48
503561-62-41-(4-Hydroxy-1,1-dioxidotetrahydrothiophen-3-yl)-1-(2-hydroxyethyl)-3-phenylthioureaC₁₃H₁₈N₂O₄S₂330.43
503561-81-7N~1~-(2-aminoethyl)-N~3~-benzyl-4-nitrobenzene-1,3-diamineC₁₅H₁₈N₄O₂286.33
503563-85-7N-(4-Bromo-2-fluorophenyl)isonicotinamideC₁₂H₈BrFN₂O295.11
503563-90-4N-(4-Methylbenzyl)-4-phenylbutanamideC₁₈H₂₁NO267.37
503563-94-8N-(5-Chloro-2,4-dimethoxyphenyl)oxolane-2-carboxamideC₁₃H₁₆ClNO₄285.73
503563-95-9N-(4-Bromo-2-fluorophenyl)tetrahydrofuran-2-carboxamideC₁₁H₁₁BrFNO₂288.12
503563-96-0N-(4-Bromo-2-methylphenyl)oxolane-2-carboxamideC₁₂H₁₄BrNO₂284.15
503564-01-0N-(5-Chloro-2,4-dimethoxyphenyl)-3-phenylpropanamideC₁₇H₁₈ClNO₃319.79
503564-50-9(3,3,4,4,5,5,6,6,6-Nonafluorohexyl)phosphonic acidC₆H₆F₉O₃P328.07
503565-80-82-(Trimethylsilyl)acetylene-1-boronic acid diisopropylesterC₁₁H₂₃BO₂Si226.20
50357-25-02-Amino-2-(2-nitrophenyl)acetic acid hydrochlorideC₈H₉ClN₂O₄232.62
50357-46-5Hexamidine dihydrochlorideC₂₀H₂₈Cl₂N₄O₂427.38
50358-35-55-Amino-6-methylquinolineC₁₀H₁₀N₂158.20
50358-37-76-Chloro-8-methyl-5-quinolinamineC₁₀H₉ClN₂192.65
50358-38-86-Methoxyquinolin-5-amineC₁₀H₁₀N₂O174.20
50358-39-96-Bromoquinolin-5-amineC₉H₇BrN₂223.07
50358-40-28-Methyl-5-quinolinamineC₁₀H₁₀N₂158.20
50358-46-87-Bromoquinolin-6-amineC₉H₇BrN₂223.07
50358-55-95-Iodoquinazolin-6-amineC₈H₆IN₃271.06
503584-82-5Militarinone DC₂₆H₃₁NO₄421.54
503584-83-6Militarinone BC₂₆H₃₃NO₅439.55
503584-84-7Militarinone CC₂₆H₃₃NO₄423.55
5036-02-2(±)-TetramisoleC₁₁H₁₂N₂S204.30
5036-48-61H-Imidazole-1-propanamineC₆H₁₁N₃125.17
5036-49-73-(5-Methyl-1H-pyrazol-1-yl)propan-1-amineC₇H₁₃N₃139.20
503607-28-1N-Prop-2-enyl-1,3,4,5-tetrahydropyrido[4,3-b]indole-2-carbothioamideC₁₅H₁₇N₃S271.39
503609-12-9Guieranone AC₁₈H₂₀O₅316.35
503609-18-53-Bromo-4,5-bis(2,3-dibromo-4,5-dihydroxybenzyl)pyrocatecholC₂₀H₁₃Br₅O₆748.84
50361-60-91-(Aminomethyl)-1,2,3,4-tetrahydronaphthalen-1-olC₁₁H₁₅NO177.25
503610-43-3Rosuvastatin lactoneC₂₂H₂₆FN₃O₅S463.53
503612-47-3ApixabanC₂₅H₂₅N₅O₄459.51
503614-91-3Ethyl 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxo-1-piperidinyl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylateC₂₇H₂₈N₄O₅488.54
503614-92-41-(4-Methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo(3,4-c)pyridine-3-carboxylic acidC₂₅H₂₄N₄O₅460.49
503615-03-03-(4-Morpholinyl)-1-(4-nitrophenyl)-5,6-dihydro-2(1H)-pyridinoneC₁₅H₁₇N₃O₄303.32
503615-07-4Ethyl 6-(4-aminophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5-dihydropyrazolo(3,4-c)pyridine-3-carboxylateC₂₂H₂₂N₄O₄406.44
503619-25-82-Amino-2-cyclopentylacetic acid hydrochlorideC₇H₁₄ClNO₂179.65
50362-93-12-(3-Pyridyl)quinazolin-4-oneC₁₃H₉N₃O223.24
503620-39-12-Propenoic acid, 3-(4,5,6,7-tetrahydro-4-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-2-benzofuranyl)-C₂₅H₃₀O₃378.51
50364-40-42-Bromo-3,3-dimethylbutanoic AcidC₆H₁₁BrO₂195.06
50365-32-74-(1H-1,3-Benzodiazol-2-yl)butanoic acidC₁₁H₁₂N₂O₂204.23
50365-34-92-Piperidin-1-ylmethyl-1H-benzoimidazoleC₁₃H₁₇N₃215.30
50365-37-25,6-Dinitro-1H-1,3-benzodiazoleC₇H₄N₄O₄208.13
50366-22-84-Aminobenzoic (2-hydroxybenzylidene)hydrazideC₁₄H₁₃N₃O₂255.28
50366-53-51-(4-Bromophenyl)-3-((4-methylphenyl)sulfonyl)-1-propanoneC₁₆H₁₅BrO₃S367.26
50369-39-63H-1,2,4-Triazol-3-one, 2,4-dihydro-4-methyl-5-phenyl-C₉H₉N₃O175.19
50369-42-13-Chloro-4-methyl-5-phenyl-4H-1,2,4-triazoleC₉H₈ClN₃193.64
5037-04-7(2-Chloro-4-nitrophenoxy)acetic acidC₈H₆ClNO₅231.59
5037-22-9CyclododecanecarboxaldehydeC₁₃H₂₄O196.33
5037-60-54,7-Dimethyl-1-indanoneC₁₁H₁₂O160.22
5037-63-81(2H)-Naphthalenone, 3,4-dihydro-5,8-dimethyl-C₁₂H₁₄O174.24
50370-12-2CefadroxilC₁₆H₁₇N₃O₅S363.39
50370-56-4Win 35428C₁₆H₂₀FNO₂277.34
50371-52-32,2,2-Trichloro-1-(4,5-dibromo-1H-pyrrol-2-yl)ethan-1-oneC₆H₂Br₂Cl₃NO370.25
50372-61-7(4,5-Dibromo-1H-pyrrol-2-yl)(phenyl)methanoneC₁₁H₇Br₂NO328.99
50372-80-0TroparilC₁₆H₂₁NO₂259.35
50373-28-9(+)-2-Ethylhexyl acetateC₁₀H₂₀O₂172.27
50373-53-0(S)-LavandulolC₁₀H₁₈O154.25
50373-54-13-Methylhexyl acetateC₉H₁₈O₂158.24
50374-92-0N-(2-Aminophenyl)-N-methyl-N-phenylamineC₁₃H₁₄N₂198.27
50375-10-52,3,6-TrichloroanisoleC₇H₅Cl₃O211.47
50376-38-0(5aS,12bS)-5a,12b-Dihydro-2,2-dimethyl-2H-(1,3)dioxolo(4,5-g)pyrano(2,3-c:6,5-f')bis(1)benzopyran-13(6H)-oneC₂₂H₁₈O₆378.38
50376-91-5Copper etidronic acid complexC₂H₆CuO₇P₂267.56
50377-04-32,4,6-Trimethyl-2,3,5,6-tetraazabicyclo[5.2.0]nona-1(7),3-diene-8,9-dioneC₈H₁₀N₄O₂194.19
50379-23-22-(Dimethylamino)-4-phenyl-1,3-thiazole-5-carbaldehydeC₁₂H₁₂N₂OS232.31
5038-59-54-(2-Bromoacetyl)benzenesulfonyl chlorideC₈H₆BrClO₃S297.56
50380-19-3RefChem:357323C₁₇H₁₇N₃O₅S₂407.47
503818-85-73-(3,5-Dimethylphenyl)-1H-pyrazol-5-amineC₁₁H₁₃N₃187.25
50382-32-6(Dimethyl-1,3-thiazol-5-yl)methanolC₆H₉NOS143.21
50382-33-72-(4-Methyl-1,3-thiazol-5-yl)acetonitrileC₆H₆N₂S138.19
50382-34-85-ThiazoleacetonitrileC₅H₄N₂S124.17
50382-43-92-Amino-2-(4-methyl-1,3-thiazol-5-yl)acetic acidC₆H₈N₂O₂S172.21
503821-94-13-Bromo-2-iodobenzoic acidC₇H₄BrIO₂326.92
503828-19-13-(1H-1,2,3,4-Tetrazol-5-yl)-9H-carbazoleC₁₃H₉N₅235.25
503832-26-66-Amino-1,2,3,4-tetrahydronaphthalen-1-olC₁₀H₁₃NO163.22
503837-98-7Sortin1C₂₆H₁₉NO₆441.44
503840-21-92-[Benzenesulfonyl-(2-methoxy-phenyl)-amino]-N-cyclohexyl-acetamideC₂₁H₂₆N₂O₄S402.52
503853-97-24-Nitro-1,3-dioxaindane-5-carbaldehydeC₈H₅NO₅195.13
503855-48-91-(2-Thienylmethyl)-1H-indole-2,3-dioneC₁₃H₉NO₂S243.29
503856-32-41-(Bromomethyl)-4-methyl-2-nitrobenzeneC₈H₈BrNO₂230.06
503859-27-6Methyl 3-amino-4-(cyclohexylamino)benzoateC₁₄H₂₀N₂O₂248.33
50386-54-43,4-Dihydro-2H-1-benzopyran-6-amineC₉H₁₁NO149.19
50386-60-26-Nitro-3,4-dihydro-2H-1-benzopyranC₉H₉NO₃179.18
503860-57-92-[(2S)-2-(4-Fluorophenyl)morpholin-4-yl]-3-methyl-6-pyrimidin-4-ylpyrimidin-4-oneC₁₉H₁₈FN₅O₂367.38
503864-28-61-Benzyl-8-((3-methoxypropyl)amino)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dioneC₁₈H₂₃N₅O₃357.41
503864-99-1N-ET-2-((Phenoxyacetyl)amino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₁₉H₂₂N₂O₃S358.46
503865-00-7N-ET-2-(((2-F-Phenoxy)AC)amino)4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₁₉H₂₁FN₂O₃S376.45
503865-06-3N-[[(2-Fluorobenzoyl)amino]carbamothioyl]pyridine-3-carboxamideC₁₄H₁₁FN₄O₂S318.33
50388-51-7Methyl 5,5-dimethyl-2-oxocyclohexane-1-carboxylateC₁₀H₁₆O₃184.24
50389-61-23-Methoxy-alpha-phenyl-alpha-(4-pyridyl)-2-naphthalenemethanolC₂₃H₁₉NO₂341.41
5039-15-6N-Ethyl-4-phenylthiazol-2-amineC₁₁H₁₂N₂S204.30
5039-16-72-Chloro-N-(4-phenyl-1,3-thiazol-2-yl)acetamideC₁₁H₉ClN₂OS252.73
5039-32-717-Acetyl-10,13-dimethyl-7,8,9,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-3,11-dioneC₂₁H₂₆O₃326.44
5039-78-1(2-(Methacryloyloxy)ethyl)trimethylammonium chlorideC₉H₁₈ClNO₂207.70
50390-35-72,2-Diethyl-1-phenylbutan-1-oneC₁₄H₂₀O204.31
50390-38-0(1-Ethylcyclobutyl)(phenyl)methanoneC₁₃H₁₆O188.27
50390-51-71-Propanone, 2-methyl-1-(4-methylphenyl)-C₁₁H₁₄O162.23
50390-76-65-Mesyl-o-anisic acidC₉H₁₀O₅S230.24

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