Date published: 2025-12-7

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L-Tryptophan benzyl ester (CAS 4299-69-8)

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CAS Number:
4299-69-8
Purity:
≥98%
Molecular Weight:
294.35
Molecular Formula:
C18H18N2O2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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L-Tryptophan benzyl ester is a chemical compound that belongs to the class of amino acid esters. It is derived from the essential amino acid L-tryptophan, with a benzyl group (-CH2C6H5) attached to the carboxyl group of the amino acid. Used in organic synthesis and peptide chemistry as a building block to introduce L-tryptophan residues into peptide sequences. The benzyl ester protects the amino group during peptide synthesis and can be selectively removed under specific conditions.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

L-Tryptophan benzyl ester, 1 g

sc-235481
1 g
$178.00

L-Tryptophan benzyl ester, 5 g

sc-235481A
5 g
$506.00