Nα-Acetyl-L-lysine
Nα-乙酰-L-赖氨酸
Also known as: N-Acetyl-L-lysine, Ac-Lys-OH, Nalpha-Acetyl-L-lysine, N2-Acetyl-L-lysine, N-α-acetyl-L-lysine, AC-LYSINE
Nα-Acetyl-L-lysine (CAS 1946-82-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H16N2O3 and a molecular weight of 188.224 g/mol. It is also known as N-Acetyl-L-lysine, Ac-Lys-OH and Nalpha-Acetyl-L-lysine. Key properties include a melting point of 256-258 °C (dec.)(lit.), a boiling point of 438.5±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 219.0±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1946-82-3
- Jingsj CID
- J-9275-3
- Molecular Formula
- C8H16N2O3
- Chinese Name
- Nα-乙酰-L-赖氨酸
- Molecular Weight
- 188.224 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 256-258 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 438.5±40.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 219.0±27.3 °C |
Frequently Asked Questions
What is the CAS number of Nα-Acetyl-L-lysine?
The CAS number of Nα-Acetyl-L-lysine is 1946-82-3.
What are the molecular formula and molecular weight of Nα-Acetyl-L-lysine?
Nα-Acetyl-L-lysine has molecular formula C8H16N2O3 and molecular weight 188.224 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Nα-Acetyl-L-lysine (CAS 1946-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9275-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.