Nα-Carbobenzoxy-L-lysine 4-nitrophenyl ester hydrochloride

Nα-苄氧羰基-L-赖氨酸对硝基苯酯盐酸盐

Also known as: Z-Lys-ONp hydrochloride, Z-LYS-ONP HCL, N-alpha-Carbobenzoxy-L-lysine p-nitrophenyl ester hydrochloride, N-alpha-CBZ-L-lysine 4-nitrophenyl ester hydrochloride, Nalpha-Z-L-lysine 4-nitrophenyl ester hydrochloride, Z-L-lysine 4-nitrophenyl ester hydrochloride, Z-Lysine-ONp hydrochloride, L-Lysine, N2-[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester, monohydrochloride, (4-nitrophenyl) (2S)-6-amino-2-(phenylmethoxycarbonylamino)hexanoate hydrochloride

Nα-Carbobenzoxy-L-lysine 4-nitrophenyl ester hydrochloride (CAS 2179-15-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H24ClN3O6 and a molecular weight of 437.87400 g/mol. It is also known as Z-Lys-ONp hydrochloride, Z-LYS-ONP HCL and N-alpha-Carbobenzoxy-L-lysine p-nitrophenyl ester hydrochloride. Key properties include a melting point of 146-152ºC, a boiling point of 606.3ºC at 760mmHg, a density of 1.274g/cm3 and a flash point of 320.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2179-15-9
Jingsj CID
J-1956026-9
Molecular Formula
C20H24ClN3O6
Chinese Name
Nα-苄氧羰基-L-赖氨酸对硝基苯酯盐酸盐
Molecular Weight
437.87400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point146-152ºC
Boiling Point606.3ºC at 760mmHg
Density1.274g/cm3
Flash Point320.5ºC

Frequently Asked Questions

What is the CAS number of Nα-Carbobenzoxy-L-lysine 4-nitrophenyl ester hydrochloride?

The CAS number of Nα-Carbobenzoxy-L-lysine 4-nitrophenyl ester hydrochloride is 2179-15-9.

What are the molecular formula and molecular weight of Nα-Carbobenzoxy-L-lysine 4-nitrophenyl ester hydrochloride?

Nα-Carbobenzoxy-L-lysine 4-nitrophenyl ester hydrochloride has molecular formula C20H24ClN3O6 and molecular weight 437.87400 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Nα-Carbobenzoxy-L-lysine 4-nitrophenyl ester hydrochloride (CAS 2179-15-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956026-9 (accessed 2026-10-26).

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