57227-08-4

• 常用中文名：alpha-(苯甲酰氨基)-4-(苯甲酰氧基)-N,N-二丙基苯丙酰胺
• 常用英文名：4-(2-Benzamido-3-(dipropylamino)-3-oxopropyl)phenyl benzoate
• CAS号：57227-08-4
• 分子式：C₁₃H₁₇NO₅
• 分子量：267.278
• 发布时间：2018-12-27 22:21:21
• 更新时间：2026-08-15 18:46:05

名称

• 中文名: alpha-(苯甲酰氨基)-4-(苯甲酰氧基)-N,N-二丙基苯丙酰胺
• 英文名: 4-(2-Benzamido-3-(dipropylamino)-3-oxopropyl)phenyl benzoate
• 中文别名: 苯酰胺桂胺杂质B; 替闹酰胺; 替瑞酰胺杂质B; 替瑞酰胺(替罗酰胺)杂质B; 替罗普胺杂质B; N-苯甲酰基-DL-酪氨酸-二正丙胺; ALPHA-(苯甲酰氨基)-4-(苯甲酰氧基)-N,N-二丙基苯丙酰胺; 4-(2-苯甲酰氨基-3-(二丙基氨基)-3-氧代丙基)苯甲酸苯酯
• 英文别名: alpha-(Benzoylamino)-4-(benzoyloxy)-N,N-dipropylbenzenropanamide; Z-THR-OME; L-carbobenzylolxy-L-threonine methyl ester; benzenepropanamide, α-(benzoylamino)-4-(benzoyloxy)-N,N-dipropyl; N-CBz-Threo-OMe; methyl 2-methyl-2-(4-chlorophenyl)propanoate; p-Chlorphenyl-dimethylessigsaeuremethylester; N,O-Dibenzoyl-DL-tyrosyl-N',N'-dipropylaMide; methyl 2-(4-chlorophenyl)-2-methylpropionate; Methyl N-[(benzyloxy)carbonyl]-L-threoninate; L-Threonine, N-[(phenylmethoxy)carbonyl]-, methyl ester; methylchlorophenylmethylpropanoate; Cbz-Thr-OMe; Z-L-Thr-OMe; [4-[2-benzamido-3-(dipropylamino)-3-oxopropyl]phenyl] benzoate; TiropraMide IMpurity B; Z-L-THREONINE METHYL ESTER; benzoic acid [4-[2-benzamido-3-(dipropylamino)-3-oxopropyl]phenyl] ester; Z-THREONINE-OME; N-CARBOBENZOXY-L-THREONINE METHYL ESTER; (±)-α-(BenzoylaMino)-4-(benzoyloxy)-N,N-dipropylbenzenropanaMide; α-(BenzoylaMino)-4-(benzoyloxy)-N,N-dipropylbenzenropanaMide; CBZ-L-THREONINE METHYL ESTER

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 444.7±45.0 °C at 760 mmHg
• 分子式: C₁₃H₁₇NO₅
• 分子量: 267.278
• 闪点: 222.7±28.7 °C
• 精确质量: 267.110687
• PSA: 75.71000
• LogP: 1.76
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.530

合成路线

60-18-4 ~% 57227-08-4

文献：FR2259592DE2503992 , ; Chem.Abstr., , vol. 83, # 193728

98-88-4 ~% 57227-08-4

文献：FR2259592DE2503992 , ; Chem.Abstr., , vol. 83, # 193728

14325-35-0 142-84-7 ~% 57227-08-4

文献：FR2259592DE2503992 , ; Chem.Abstr., , vol. 83, # 193728

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