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

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

Also known as: (2R,4S)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2-methylpentanoic Acid Ethyl Ester, (2R,4S)-5-biphenyl-4-yl-4-tert-butoxycarbonylamino-2-methylpentanoic acid ethyl ester, Ethyl (2R,4S)-5-(4-biphenylyl)-2-methyl-4-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)pentanoate, LCZ696(valsartan + sacubitril) impurity 11, LCZ696-11, LCZ702, [1,1'-Biphenyl]-4-pentanoic acid, γ-[[(1,1-dimethylethoxy)carbonyl]amino]-α-methyl-, ethyl ester, (αR,γS)-

(2R,4S)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoate (CAS 149709-60-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H33NO4 and a molecular weight of 411.534 g/mol. It is also known as (2R,4S)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2-methylpentanoic Acid Ethyl Ester, (2R,4S)-5-biphenyl-4-yl-4-tert-butoxycarbonylamino-2-methylpentanoic acid ethyl ester and Ethyl (2R,4S)-5-(4-biphenylyl)-2-methyl-4-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)pentanoate. Key properties include a boiling point of 549.3±50.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 286.0±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

149709-60-4

Jingsj CID

J-1925757-6

Molecular Formula

C₂₅H₃₃NO₄

Chinese Name

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

Molecular Weight

411.534 g/mol

Category

Organic Acids

Last updated

8/21/2026