2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid hydrochloride

2-氨基-3-(2-氧代-1,2-二氢喹啉-4-基)丙酸盐酸盐

Also known as: DL-3-(1,2-Dihydro-2-oxo-quinoline-4-yl)alanine hydrochloride, 2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propionic acid hydrochloride, 2-Amino-3-[2(1H)-quinolinon-4-yl]propanoic acid hydrochloride, 2-Amino-3-[2(1H)-quinolinon-4-yl]propionic acid hydrochloride, 3-(1,2-Dihydro-2-oxo-4-quinolinyl)alanine hydrochloride, 3-(2-Oxo-1,2-dihydro-4-quinolinyl)alanine hydrochloride, α-Amino-1,2-dihydro-2-oxo-4-quinolinepropanoic acid hydrochloride, 2-Amino-3-(1,2-dihydro-2-oxoquinolin-4-yl)propanoic acid hydrochloride, 4-Quinolinepropanoic acid, α-amino-1,2-dihydro-2-oxo-, hydrochloride (1:1)

2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid hydrochloride (CAS 4876-14-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13ClN2O3 and a molecular weight of 268.696 g/mol. It is also known as DL-3-(1,2-Dihydro-2-oxo-quinoline-4-yl)alanine hydrochloride, 2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propionic acid hydrochloride and 2-Amino-3-[2(1H)-quinolinon-4-yl]propanoic acid hydrochloride. Key properties include a melting point of 225 °C, a boiling point of 522.7ºC at 760mmHg and a flash point of 269.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4876-14-6

Jingsj CID

J-1956982-0

Molecular Formula

C₁₂H₁₃ClN₂O₃

Chinese Name

2-氨基-3-(2-氧代-1,2-二氢喹啉-4-基)丙酸盐酸盐

Molecular Weight

268.696 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026