L-Kynurenine
L-犬尿氨酸
Also known as: (S)-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid, 3-Anthraniloyl-L-alanine, L-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid, beta-Anthraniloyl-L-alanine, Kynurenine, MFCD00069912, Tryptophan Impurity C, Tryptophan EP Impurity C
L-Kynurenine (CAS 2922-83-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H12N2O3 and a molecular weight of 208.214 g/mol. It is also known as (S)-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid, 3-Anthraniloyl-L-alanine and L-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid. Key properties include a melting point of 302.49° C, a boiling point of 466.6±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 236.0±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2922-83-0
- Jingsj CID
- J-1001671-6
- Molecular Formula
- C10H12N2O3
- Chinese Name
- L-犬尿氨酸
- Molecular Weight
- 208.214 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 302.49° C |
|---|---|
| Boiling Point | 466.6±45.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 236.0±28.7 °C |
Frequently Asked Questions
What is the CAS number of L-Kynurenine?
The CAS number of L-Kynurenine is 2922-83-0.
What are the molecular formula and molecular weight of L-Kynurenine?
L-Kynurenine has molecular formula C10H12N2O3 and molecular weight 208.214 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Kynurenine (CAS 2922-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1001671-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.