N-epsilon-Acetyl-D-lysine

N-ε-乙酰-D-赖氨酸

Also known as: H-D-LYS(AC)-OH, D-Lys(Ac)-OH, D-LYSINE(AC)-OH, Nepsilon-Acetyl-D-lysine, Nε-Acetyl-D-lysine, (2R)-6-acetamido-2-aminohexanoic acid, (2R)-6-acetamido-2-ammoniohexanoate, D-Lysine, N6-acetyl-, 1-Pentanaminium, 5-(acetylamino)-1-carboxy-, inner salt, (1R)-, Ne-Acetyl-D-lysine

N-epsilon-Acetyl-D-lysine (CAS 51621-57-9) 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 H-D-LYS(AC)-OH, D-Lys(Ac)-OH and D-LYSINE(AC)-OH. Key properties include a boiling point of 442.0±40.0 °C at 760 mmHg and a flash point of 221.1±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51621-57-9
Jingsj CID
J-1356171-4
Molecular Formula
C8H16N2O3
Chinese Name
N-ε-乙酰-D-赖氨酸
Molecular Weight
188.224 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point442.0±40.0 °C at 760 mmHg
Flash Point221.1±27.3 °C

Frequently Asked Questions

What is the CAS number of N-epsilon-Acetyl-D-lysine?

The CAS number of N-epsilon-Acetyl-D-lysine is 51621-57-9.

What are the molecular formula and molecular weight of N-epsilon-Acetyl-D-lysine?

N-epsilon-Acetyl-D-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. "N-epsilon-Acetyl-D-lysine (CAS 51621-57-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356171-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.