(2S,4R)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid

(2S,4R)-5-([1,1'-联苯]-4-基)-4-[(叔丁氧羰基)氨基]-2-甲基戊酸

Also known as: LCZ 696 Impurity F, LCZ704, Sacubitril Impurity 1, (2S,4R)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2-methylpentanoic acid, (2S,4R)-5-(4-Biphenylyl)-2-methyl-4-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)pentanoic acid, [1,1'-Biphenyl]-4-pentanoic acid, γ-[[(1,1-dimethylethoxy)carbonyl]amino]-α-methyl-, (αS,γR)-

(2S,4R)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid (CAS 1012341-54-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H29NO4 and a molecular weight of 383.481 g/mol. It is also known as LCZ 696 Impurity F, LCZ704 and Sacubitril Impurity 1. Key properties include a boiling point of 582.6±50.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 306.2±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1012341-54-6

Jingsj CID

J-1192510-9

Molecular Formula

C₂₃H₂₉NO₄

Chinese Name

(2S,4R)-5-([1,1'-联苯]-4-基)-4-[(叔丁氧羰基)氨基]-2-甲基戊酸

Molecular Weight

383.481 g/mol

Category

Organic Acids

Last updated

8/21/2026