(S)-3,3-Dimethyl-2-((((1R,2R)-2-(pent-4-yn-1-yl)cyclopropoxy)carbonyl)amino)butyric acid tert-butylamine salt

(S)-3,3-二甲基-2-((((1R,2R)-2-(戊-4-炔-1-基)环丙氧基)羰基)氨基)丁酸叔丁胺盐

Also known as: 2-Methylpropan-2-amine (S)-3,3-dimethyl-2-((((1R,2R)-2-(pent-4-yn-1-yl)cyclopropoxy)carbonyl)amino)butanoate, 3-Methyl-N-({[(1R,2R)-2-(4-pentyn-1-yl)cyclopropyl]oxy}carbonyl)-L-valine - 2-methyl-2-propanamine (1:1), MK-5172 Intermediate 2, Grazoprevir Impurity 1, EOS-61020, Alkyne Acid t-butylamine

(S)-3,3-Dimethyl-2-((((1R,2R)-2-(pent-4-yn-1-yl)cyclopropoxy)carbonyl)amino)butyric acid tert-butylamine salt (CAS 1425038-21-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H34N2O4 and a molecular weight of 354.48400 g/mol. It is also known as 2-Methylpropan-2-amine (S)-3,3-dimethyl-2-((((1R,2R)-2-(pent-4-yn-1-yl)cyclopropoxy)carbonyl)amino)butanoate, 3-Methyl-N-({[(1R,2R)-2-(4-pentyn-1-yl)cyclopropyl]oxy}carbonyl)-L-valine - 2-methyl-2-propanamine (1:1) and MK-5172 Intermediate 2. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1425038-21-6

Jingsj CID

J-1593154-8

Molecular Formula

C₁₉H₃₄N₂O₄

Chinese Name

(S)-3,3-二甲基-2-((((1R,2R)-2-(戊-4-炔-1-基)环丙氧基)羰基)氨基)丁酸叔丁胺盐

Molecular Weight

354.48400 g/mol

Category

Organic Acids

Last updated

8/21/2026