Z-Lys(Z)-OSu

Also known as: Z-LYS(Z)-OSU, Nα,Nε-di-Z-L-lysine hydroxysuccinimide ester, Nα,Nε-dibenzyloxycarbonyl-L-lysine N-hydroxysuccinimide ester, Bis-N,N'-(Cbz)-L-lysine N-hydroxysuccinimide ester, (2,5-Dioxopyrrolidin-1-yl) (2S)-2,6-bis(phenylmethoxycarbonylamino)hexanoate, 2,5-Dioxo-1-pyrrolidinyl N,N-bis[(benzyloxy)carbonyl]lysinate, N-ALPHA,N-EPSILON-DI-Z-L-LYSINE HYDROXYSUCCINIMIDE ESTER, Z-LYL(Z)-OSU, Z-LYS-OSU, Z-LYSINE(Z)-OSU, na,N-epsilon-di-cbz-L-lysine N-hydroxysuccinimid, NSC 250409

Z-Lys(Z)-OSu (CAS 21160-83-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H29N3O8 and a molecular weight of 511.524 g/mol. Key property: a density of 1.3±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 21160-83-8
Jingsj CID: J-1981491-6
Molecular Formula: C₂₆H₂₉N₃O₈
Molecular Weight: 511.524 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.3±0.1 g/cm3
Exact Mass	511.195465
PSA	128.03000
LogP	2.23
Refractive Index	1.600
Storage Conditions	-20C

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):1793-1144.

Customs & Trade Information

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Z-Lys(Z)-OSu?

The CAS number of Z-Lys(Z)-OSu is 21160-83-8.

What are the molecular formula and molecular weight of Z-Lys(Z)-OSu?

Z-Lys(Z)-OSu has molecular formula C26H29N3O8 and molecular weight 511.524 g/mol.

What are the upstream and downstream products of Z-Lys(Z)-OSu?

For Z-Lys(Z)-OSu, Upstream Products: N-Hydroxysuccinimide, N2,N6-bis[(phenylmethoxy)carbonyl]-L-lysine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Z-Lys(Z)-OSu (CAS 21160-83-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1981491-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.