Nα-Fmoc-L-lysine tert-Butyl Ester Hydrochloride

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Cat No.

CEGZ-6906

Description

Nα-Fmoc-L-lysine tert-butyl ester hydrochloride is a C-terminally protected lysine derivative supplied as the hydrochloride salt of the free ε-amino side chain. The α-amino group carries the base-labile Fmoc group and the α-carboxyl group is masked as a tert-butyl ester.

Applications

Used as an intermediate in the synthesis of side-chain modified lysine derivatives, lipidated amino acid building blocks, and peptide conjugates for pharmaceutical research.

Product Overview

This derivative is a useful intermediate in peptide and medicinal chemistry where the lysine side-chain amino group must remain available for further modification, such as acylation, alkylation, or conjugation, while the α-amino and α-carboxyl functions stay protected.

CAS_No

2413365-27-0

Molecular Weight

461.0

Storage

Store in a tightly closed container in a cool, dry place.

Synonyms

Fmoc-lysine tert-butyl ester hydrochloride; Nα-(9-fluorenylmethoxycarbonyl)-L-lysine tert-butyl ester hydrochloride

Molecular Formula

C25H33ClN2O4

Notes

For research and development use only.

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Project Description:

For research and industrial use only. Not intended for personal medicinal use. Certain food-grade products are suitable for formulation development in food and related applications.

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