DL-2,3-Diaminopropionic acid monohydrochloride

DL-2,3-二氨基丙酸盐酸盐

Also known as: DL-2,3-Diaminopropanoic acid hydrochloride, 3-Amino-DL-alanine hydrochloride, 3-Amino-DL-alanine monohydrochloride, DL-2,3-Diaminopropionic acid hydrochloride, DL-2,3-Diaminopropionic acid monohydrochloride, H-Dap-OH.HCl, H-Dapa-OH·HCl, UNII:IU6ICR549L, MFCD00012884, NSC 90287, DL-α,β-Diaminopropionic acid hydrochloride, EINECS 259-387-1

DL-2,3-Diaminopropionic acid monohydrochloride (CAS 54897-59-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H9ClN2O2 and a molecular weight of 140.569 g/mol. It is also known as DL-2,3-Diaminopropanoic acid hydrochloride, 3-Amino-DL-alanine hydrochloride and 3-Amino-DL-alanine monohydrochloride. Key properties include a melting point of 231-233 °C (dec.), a boiling point of 325.6ºC at 760 mmHg and a flash point of 150.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

54897-59-5

Jingsj CID

J-1993143-0

Molecular Formula

C₃H₉ClN₂O₂

Chinese Name

DL-2,3-二氨基丙酸盐酸盐

Molecular Weight

140.569 g/mol

Category

Organic Acids

Last updated

8/21/2026