2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid hydrochloride
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. 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-1956982-5
- Molecular Formula
- C12H13ClN2O3
- Molecular Weight
- 268.696 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 225 °C |
|---|---|
| Boiling Point | 522.7ºC at 760mmHg |
| Flash Point | 269.9ºC |
| Exact Mass | 268.061462 |
| PSA | 96.18000 |
| LogP | 1.98480 |
Activity & Biological Data
| Additional Information | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1117. |
|---|
Customs & Trade Information
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid hydrochloride?
The CAS number of 2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid hydrochloride is 4876-14-6.
What are the molecular formula and molecular weight of 2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid hydrochloride?
2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid hydrochloride has molecular formula C12H13ClN2O3 and molecular weight 268.696 g/mol.
What are the upstream and downstream products of 2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid hydrochloride?
For 2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid hydrochloride, Upstream Products: 4-Bromomethyl-1,2-dihydroquinoline-2-one; Downstream Products: Rebamipide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid hydrochloride (CAS 4876-14-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956982-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.