Methyl (R)-3-amino-4-(2,4,5-trifluorophenyl)butanoate hydrochloride

(R)-3-氨基-4-(2,4,5-三氟苯基)丁酸甲酯盐酸盐

Also known as: (R)-Sitagliptin Methyl-Ester Impurity HCl, (R)-Sitagliptin Methyl-Ester Impurity Hydrochloride, Benzenebutanoic acid, β-amino-2,4,5-trifluoro-, methyl ester, (βR)-, hydrochloride (1:1), Methyl (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoate hydrochloride (1:1), Methyl (R)-b-Amino-2,4,5-trifluoro-benzenebutanoate HCl, Sitagliptin Impurity 40 HCl, Sitagliptin Methyl-Ester Impurity HCl

Methyl (R)-3-amino-4-(2,4,5-trifluorophenyl)butanoate hydrochloride (CAS 1374985-05-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H13ClF3NO2 and a molecular weight of 283.675 g/mol. It is also known as (R)-Sitagliptin Methyl-Ester Impurity HCl, (R)-Sitagliptin Methyl-Ester Impurity Hydrochloride and Benzenebutanoic acid, β-amino-2,4,5-trifluoro-, methyl ester, (βR)-, hydrochloride (1:1). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1374985-05-3

Jingsj CID

J-1528812-7

Molecular Formula

C₁₁H₁₃ClF₃NO₂

Chinese Name

(R)-3-氨基-4-(2,4,5-三氟苯基)丁酸甲酯盐酸盐

Molecular Weight

283.675 g/mol

Category

Organic Acids

Last updated

8/21/2026