CAS number index

CAS numbers starting with 838

471 chemicals have a CAS number that starts with 838. They are listed in CAS order.

Showing 1 to 100 of 471 chemicals

CAS numberChemical nameFormulaMol. weight

838-03-92-Acetyl-1,8-dihydroxy-3,6-dimethylnaphthaleneC₁₄H₁₄O₃230.26
838-07-35-Methyl-2'-deoxycytidineC₁₀H₁₅N₃O₄241.25
838-11-92,6-DihydroxyxanthoneC₁₃H₈O₄228.20
838-32-42-(4-Bromophenyl)-7-methylimidazo[1,2-a]pyridineC₁₄H₁₁BrN₂287.16
838-34-62-(4-Methoxyphenyl)benzo[d]oxazoleC₁₄H₁₁NO₂225.25
838-40-42,5-Diphenyl-1H-pyrroleC₁₆H₁₃N219.29
838-46-0N-(2-Oxochromen-6-yl)butanamideC₁₃H₁₃NO₃231.25
838-57-3Benzenepropanoic acid, 4-nitro-beta-oxo-, ethyl esterC₁₁H₁₁NO₅237.21
838-77-72-Amino-N-(2-chlorophenyl)benzamideC₁₃H₁₁ClN₂O246.70
838-85-7Phosphoric acid, diphenyl esterC₁₂H₁₁O₄P250.19
838-88-04,4'-Diamino-3,3'-dimethyldiphenylmethaneC₁₅H₁₈N₂226.32
838-96-04-BenzyloxyphenylacetonitrileC₁₅H₁₃NO223.28
83800-25-3Phenylacetic dipalmitateC₄₃H₇₄O₆687.06
83800-83-32-[4-(Trifluoromethyl)phenyl]-3H-Quinazolin-4-OneC₁₅H₉F₃N₂O290.24
83800-86-6RefChem:313981C₁₅H₁₂N₂OS268.34
83800-92-42-(3-Chlorophenyl)-1,2-dihydro-4(3H)-quinazolinoneC₁₄H₁₁ClN₂O258.71
83800-93-52,3-Dihydro-2-(3-methylphenyl)-4(1H)-quinazolinoneC₁₅H₁₄N₂O238.29
83800-94-62-(2,6-Dichlorophenyl)-1,2-dihydro-4(3H)-quinazolinoneC₁₄H₁₀Cl₂N₂O293.15
83800-95-71,2-Dihydro-2-(2,5-xylyl)-4(3H)-quinazolinoneC₁₆H₁₆N₂O252.32
83800-98-02-(4-Bromophenyl)-4-chloroquinazolineC₁₄H₈BrClN₂319.59
83803-66-1Disodium (3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))(1-((2-hydroxy-5-nitrophenyl)azo)-2-naphtholato(2-))chromate(2-)C₃₆H₂₅CrN₅Na₂O₉S+₂801.66
83803-75-2(1-Chlorocyclohexyl) cyclohexyl ketoneC₁₃H₂₁ClO228.76
83803-79-6Methanaminium, N-[4-[[4-(dimethylamino)phenyl][4-(phenylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, acetate (1:1)C₃₅H₃₅N₃O₂529.68
83803-81-02-Butenoic acid, 4,4-dimethoxy-3-methyl-, ethyl esterC₉H₁₆O₄188.22
83803-95-62'-(4-Methylbenzoyl)-2-naphthohydrazideC₁₉H₁₆N₂O₂304.35
83803-96-72'-(3-Methylbenzoyl)-2-naphthohydrazideC₁₉H₁₆N₂O₂304.35
83803-97-82'-(4-Methylbenzoyl)-1-naphthohydrazideC₁₉H₁₆N₂O₂304.35
83805-11-2FalecalcitriolC₂₇H₃₈F₆O₃524.59
83807-40-3Geranylgeranic acidC₂₀H₃₂O₂304.47
83808-07-5(1R)-4-Bromo-2,3-dihydro-1H-inden-1-olC₉H₉BrO213.07
83808-19-9(1S)-4-Bromo-2,3-dihydro-1H-inden-1-olC₉H₉BrO213.07
83808-21-32-(4-Methylpiperazin-1-yl)acetamideC₇H₁₅N₃O157.22
83808-35-9Glutaryl-alanyl-alanyl-alanyl-ethylamideC₁₆H₂₈N₄O₆372.42
83809-75-01-(4-Hydroxyphenyl)dihydropyrimidine-2,4(1H,3H)-dioneC₁₀H₁₀N₂O₃206.20
838090-51-0N-Phenethyl-4-tetrazol-1-yl-benzamideC₁₆H₁₅N₅O293.33
838094-39-6Furan-2-yl-[4-(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperazin-1-yl]methanoneC₁₅H₁₆N₆O₂312.33
838095-58-2N-(2,3-Dihydro1H-inden-5-yl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amineC₁₅H₁₅N₅265.32
83810-57-54,4-Dimethyl-1,2,3,4-tetrahydronaphthalen-2-oneC₁₂H₁₄O174.24
838100-58-6[3-(1H-Benzoimidazol-2-yl)-pyridin-2-ylsulfanyl]-acetonitrileC₁₄H₁₀N₄S266.33
838101-16-92-[3-(1H-Benzimidazol-2-yl)pyridin-2-yl]sulfanyl-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamideC₂₂H₁₈N₄O₃S418.48
838101-40-9Ethyl 2-[[2-[3-(1H-benzimidazol-2-yl)pyridin-2-yl]sulfanylacetyl]amino]acetateC₁₈H₁₈N₄O₃S370.43
83811-83-06-Methoxy-1,2,3,4-tetrahydroquinoline hydrochlorideC₁₀H₁₄ClNO199.68
83814-21-52-(3,4-Dimethoxy-phenyl)-1-morpholin-4-yl-ethanethioneC₁₄H₁₉NO₃S281.38
83814-22-62-(3,4-Dimethoxyphenyl)-1-[4-[2-(3,4-dimethoxyphenyl)acetyl]piperazin-1-yl]ethanoneC₂₄H₃₀N₂O₆442.51
83816-59-53-tert-Butyl-5-iodosalicylaldehydeC₁₁H₁₃IO₂304.13
83817-43-02-(2-Bromophenyl)-5-phenyl-1,3,4-oxadiazoleC₁₄H₉BrN₂O301.14
83817-44-12-(3-Bromophenyl)-5-phenyl-1,3,4-oxadiazoleC₁₄H₉BrN₂O301.14
83817-60-1Ethyl 9-oxo-9H-thioxanthene-2-carboxylateC₁₆H₁₂O₃S284.34
83817-72-5Butan-2-one O,O'-(methoxymethylsilanediyl)dioximeC₁₀H₂₂N₂O₃Si246.38
83820-06-8N-(2-Nitrophenyl)-1-benzofuran-2-carboxamideC₁₅H₁₀N₂O₄282.25
83820-11-5N-(2-Pyridin-2-ylethyl)-1-benzofuran-2-carboxamideC₁₆H₁₄N₂O₂266.30
83821-00-51-Bromo-4-methoxybutan-2-oneC₅H₉BrO₂181.03
83822-27-93-(4-Methoxyphenyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-oneC₁₇H₁₆N₂O₂S312.39
83822-33-72-Amino-N-(4-methoxyphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₁₆H₁₈N₂O₂S302.40
83822-36-02-Amino-N-(2-methoxyphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₁₆H₁₈N₂O₂S302.40
83823-06-76-Chloro-2H-chromene-3-carboxylic acidC₁₀H₇ClO₃210.62
83823-59-0Ethyl 4-(3-methylphenyl)-3-oxobutanoateC₁₃H₁₆O₃220.27
83824-38-81-Methyl-1H,4H,5H,6H,7H-pyrazolo(4,3-d)pyrimidine-5,7-dioneC₆H₆N₄O₂166.14
83824-92-4(2S)-2-Amino-3-(propan-2-yloxy)propanoic acidC₆H₁₃NO₃147.17
838248-75-2N-(1,1-Dioxido-2,3-dihydro-3-thienyl)-N-(4-isopropylphenyl)acetamideC₁₅H₁₉NO₃S293.39
838249-86-82-{[3-(4-Methoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}-N-(2-methylphenyl)acetamideC₂₄H₂₁N₃O₃S431.52
838251-74-43-(3-Methoxyphenyl)-5-pyridin-3-yl-1,2,4-oxadiazoleC₁₄H₁₁N₃O₂253.26
838255-91-71,7,7-Trimethyl-N-(5-nitro-1,3-thiazol-2-yl)-2-oxo-3-oxabicyclo[2.2.1]heptane-4-carboxamideC₁₃H₁₅N₃O₅S325.35
838256-64-7N-[2-(1H-Indol-3-yl)ethyl]-N'-(2-methylphenyl)ureaC₁₈H₁₉N₃O293.37
838257-31-11-(4-Fluorophenyl)-3-(2,4,4-trimethylpentan-2-yl)ureaC₁₅H₂₃FN₂O266.36
838259-07-7N-[2-Hydroxy-3-(N-methylsulfonylanilino)propyl]-N-(2-methoxyphenyl)benzenesulfonamideC₂₃H₂₆N₂O₆S₂490.60
838260-02-98-Pyridin-4-yl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]quinolin-6-oneC₁₅H₁₂N₂O₃268.27
838261-45-3N-[3-Chloro-4-(4-propanoylpiperazin-1-yl)phenyl]-1-benzofuran-2-carboxamideC₂₂H₂₂ClN₃O₃411.89
838263-10-8N-[2-(Butanoylamino)-1,3-benzothiazol-6-yl]pyridine-3-carboxamideC₁₇H₁₆N₄O₂S340.41
838265-27-34-Chloro-3-ethoxy-N,N-diethylbenzenesulfonamideC₁₂H₁₈ClNO₃S291.80
838268-07-83,6,6-Trimethyl-2-[(4-phenylpiperazin-1-yl)carbonyl]-6,7-dihydro-1-benzofuran-4(5H)-oneC₂₂H₂₆N₂O₃366.46
838268-47-63-{[4-(4-Methoxyphenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}propanoic acidC₁₇H₁₆N₄O₃S356.41
838270-28-34-Fluoro-3-methoxy-N-(2-pyridinyl)benzenesulfonamideC₁₂H₁₁FN₂O₃S282.30
838273-30-62-(6-Amino-4-oxo-1-phenylpyrimidin-2-yl)sulfanyl-N,N-dicyclohexylacetamideC₂₄H₃₂N₄O₂S440.61
83829-76-96-Ethyl-1,2,3,4,5,6-hexahydro-3-((1-hydroxycyclopropyl)methyl)-11,11-dimethyl-2,6-methano-3-benzazocin-8-olC₂₀H₂₉NO₂315.46
83830-01-7Phe-CO-Arg-Val-D-Phe-HC₃₀H₄₁N₇O₆595.70
83833-14-14-(Phenylazo)naphthalen-1-amine monohydrochlorideC₁₆H₁₄ClN₃283.76
83833-17-42'-(4-Methoxybenzoyl)-1-naphthohydrazideC₁₉H₁₆N₂O₃320.35
83833-34-52-(3,4-Dichlorophenyl)-2-methoxyacetyl chlorideC₉H₇Cl₃O₂253.51
83834-12-23,7-Dibromo-dibenzothiophene 5,5-dioxideC₁₂H₆Br₂O₂S374.05
83834-59-7OctinoxateC₁₈H₂₆O₃290.40
838380-00-0N-(3-Acetylphenyl)-2-[ethyl-(4-methoxyphenyl)sulfonylamino]acetamideC₁₉H₂₂N₂O₅S390.46
838381-17-24-Chloro-N-(4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)benzamideC₁₅H₁₀ClN₃O₂299.72
838386-23-51-(3-Morpholin-4-ylpropanoylamino)-3-[3-(trifluoromethyl)phenyl]ureaC₁₅H₁₉F₃N₄O₃360.34
838386-62-24-Chloro-N-(2-morpholin-4-ylethyl)-3-morpholin-4-ylsulfonylbenzamideC₁₇H₂₄ClN₃O₅S417.92
838387-10-34-tert-Butylbenzyl N-(phenylacetyl)glycylglycinateC₂₃H₂₈N₂O₄396.49
838387-47-6N-[2-(4-Methylpiperidin-1-yl)phenyl]-2-morpholin-4-yl-5-nitrobenzamideC₂₃H₂₈N₄O₄424.50
838388-76-4N-(Furan-2-ylmethyl)-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxamideC₁₃H₁₃N₅O₂271.28
838391-05-25-Formyl-2-methoxyphenyl 3-methyl-1-oxo-3,4-dihydro-1H-isochromene-3-carboxylateC₁₉H₁₆O₆340.33
838392-47-5N-[3-Chloro-4-[4-(thiophene-2-carbonyl)piperazin-1-yl]phenyl]pyridine-3-carboxamideC₂₁H₁₉ClN₄O₂S426.93
838392-79-33-[(4-Chlorophenyl)sulfonyl-methylamino]-2,4,6-trimethylbenzenesulfonamideC₁₆H₁₉ClN₂O₄S₂402.93
838394-70-02-((8,8-Dimethyl-8,10-dihydro-7H-pyrano[3'',4'':5',6']pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-yl)thio)-N-(furan-2-ylmethyl)acetamideC₂₁H₂₀N₄O₃S₂440.55
838396-99-97-Benzyl-2-(3-methoxyphenoxy)-1-methyl-1,7-dihydro-6H-purin-6-oneC₂₀H₁₈N₄O₃362.39
838401-60-8N-(4-Bromophenyl)morpholine-4-sulfonamideC₁₀H₁₃BrN₂O₃S321.20
838402-50-93-(5-Bromo-2-methoxyphenyl)-5-pyridin-4-yl-1,2,4-oxadiazoleC₁₄H₁₀BrN₃O₂332.16
838406-12-5N-[2-(4-Acetylpiperazin-1-yl)phenyl]-3,5-dichloro-2-methoxybenzamideC₂₀H₂₁Cl₂N₃O₃422.31
838406-24-93-(5-Methylfuran-2-yl)-N-(5-methyl-1,2-oxazol-3-yl)propanamideC₁₂H₁₄N₂O₃234.25
838406-47-6N-Cyclopentyl-3-[3-(2-methoxyphenyl)-1,2,4-oxadiazol-5-yl]propanamideC₁₇H₂₁N₃O₃315.37
83841-00-3(4R)-2-Oxo-1,3-oxazolidine-4-carboxylic acidC₄H₅NO₄131.09
83842-57-3N-Cyclohexyl-N-methylsulfamoyl chlorideC₇H₁₄ClNO₂S211.71

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