781664-81-1

中文名称 781664-81-1

英文名称 (S)-Methyl 3-methyl-2-(N-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido

CAS 781664-81-1

分子式 C44H45N5O3

分子量 691.86

MOL 文件 781664-81-1.mol

781664-81-1 结构式

基本信息物理化学性质

基本信息

中文别名

奥美沙坦酯杂质113

英文别名

TVME
Trityl valsartan methyl ester
Olmesartan Medoxomil Impurity 113
(S)-Methyl 3-methyl-2-(N-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanam
Methyl N-pentanoyl-N-((2''-(1-trityl-1H-tetrazol-5-yl)-[1,1''-biphenyl]-4-yl)methyl)-L-valinate
(S)-Methyl 3-methyl-2-(N-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido
(S)-Methyl 3-methyl-2-(N-((2-(1-trityl-1H-tetrazol-5-yl)-[1,1-biphenyl]-4-yl)methyl)pentanamido)butanoate
L-Valine,N-(1-oxopentyl)-N-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-, methyl ester

物理化学性质

熔点45-47 °C

沸点835.703±75.00 °C(Press: 760.00 Torr)(predicted)

密度1.140±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

酸度系数(pKa)0.289±0.10(predicted)