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Z-Phe-OSu

Also known as: (2,5-dioxopyrrolidin-1-yl) 3-phenyl-2-(phenylmethoxycarbonylamino)propanoate, 2,5-Dioxo-1-pyrrolidinyl N-[(benzyloxy)carbonyl]-L-phenylalaninate, 2,5-Dioxo-1-pyrrolidinyl N-[(benzyloxy)carbonyl]phenylalaninate, 2,5-Dioxopyrrolidin-1-yl N-[(benzyloxy)carbonyl]-L-phenylalaninate, 2,5-dioxopyrrolidin-1-yl (2S)-2-{[(benzyloxy)carbonyl]amino}-3-phenylpropanoate, BENZYLOXYCARBONYL-L-PHENYLALANINE N-HYDROXYSUCCINIMIDE ESTER, Benzyl (S)-(2-((2,5-dioxo-1-pyrrolidinyl)oxy)-2-oxo-1-(phenylmethyl)ethyl)-carbamate, CBZ-L-PHENYLALANINE HYDROXYSUCCINIMIDE ESTER, Cbz-L-Phe-OSu, Cbz-L-Phe-OSuc, L-Phenylalanine,N-[(phenylmethoxy)carbonyl]-, 2,5-dioxo-1-pyrrolidinyl ester, L-phenylalanine, N-[(phenylmethoxy)carbonyl]-, 2,5-dioxo-1-pyrrolidinyl ester, N-ALPHA-CBZ-L-PHENYLALANINE N-HYDROXYSUCCINIMIDE ESTER, N-CARBOBENZOXY-L-PHENYLALANINE-N-HYDROXYSUCCINIMIDE ESTER, Phenylalanine, N-[(phenylmethoxy)carbonyl]-, 2,5-dioxo-1-pyrrolidinyl ester, Z-L-Phe-OH N-succinimidyl ester, Z-L-Phe-OSu, Z-PHE-OSU, Z-PHENYLALANINE-OSU, Z-Phe-ONSu

Z-Phe-OSu (CAS 3397-32-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H20N2O6 and a molecular weight of 396.393 g/mol. Key property: a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3397-32-8
Jingsj CID
J-1583008-7
Molecular Formula
C21H20N2O6
Molecular Weight
396.393 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.4±0.1 g/cm3
Exact Mass396.132141
PSA102.01000
LogP2.12
AppearanceSolid
Refractive Index1.618
Storage Conditions-15°C

Frequently Asked Questions

What is the CAS number of Z-Phe-OSu?

The CAS number of Z-Phe-OSu is 3397-32-8.

What are the molecular formula and molecular weight of Z-Phe-OSu?

Z-Phe-OSu has molecular formula C21H20N2O6 and molecular weight 396.393 g/mol.

What are the upstream and downstream products of Z-Phe-OSu?

For Z-Phe-OSu, Upstream Products: N-Hydroxysuccinimide, N-Benzyloxycarbonyl-L-phenylalanine, (2,5-dioxopyrrolidin-1-yl) 1,2,2,2-tetrachloroethyl carbonate; Downstream Products: (S)-Cbz-Phenylalaninol, Cbz-L-Phenylalaninal, (S)-2-Amino-N-methyl-3-phenylpropanamide.

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

Last updated:

How to cite: Jingsj. "Z-Phe-OSu (CAS 3397-32-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1583008-7 (accessed 2026-11-09).

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