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Z-L-Valine

Z-L-Valine is a protected amino acid derivative of L-valine in which the α-amino group is carbobenzyloxy (Cbz, benzyloxycarbonyl) protected, retaining the valine isopropyl side chain characteristic of the branched-chain amino acid class. The molecule contains a free carboxylic acid functionality and a stereodefined α-carbon consistent with the L configuration indicated in the name, while the Cbz group masks the amine to control chemoselectivity during peptide-coupling steps. Z-L-Valine is used as a building block for stepwise peptide synthesis and as a precursor for preparing valine-containing peptide intermediates and related amino acid derivatives where temporary protection of the amino group is required.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.

CAT No: CP02219

CAS No:1149-26-4

Synonyms/Alias:N-Carbobenzyloxy-L-valine;1149-26-4;N-CBZ-L-VALINE;Z-Val-OH;Carbobenzyloxy-L-valine;CBZ-L-valine;N-Benzyloxycarbonyl-L-valine;Carbobenzoxy-L-valine;N-Carbobenzoxy-L-valine;(S)-N-(benzyloxycarbonyl)valine;Benzyloxycarbonyl-L-valine;Z-L-Valine;Cbz-VAL-OH;L-VALINE,N-CBZPROTECTED;MFCD00008922;SBB028578;(2S)-2-{[(benzyloxy)carbonyl]amino}-3-methylbutanoicacid;(2S)-3-methyl-2-[(phenylmethoxy)carbonylamino]butanoicacid;(S)-2-(BENZYLOXYCARBONYLAMINO)-3-METHYLBUTANOICACID;z-valine;(2S)-2-([(BENZYLOXY)CARBONYL]AMINO)-3-METHYLBUTANOICACID;Cbz-Valine;N-Cbz-valine;Cbz-(L)-valine;CBZ-(S)-valine

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M.F/Formula
C13H17NO4
M.W/Mr.
251.3
Abbr
Z-Val-OH
InChI
1S/C13H17NO4/c1-9(2)11(12(15)16)14-13(17)18-8-10-6-4-3-5-7-10/h3-7,9,11H,8H2,1-2H3,(H,14,17)(H,15,16)/t11-/m0/s1
InChI Key
CANZBRDGRHNSGZ-NSHDSACASA-N
Canonical SMILES
CC(C)C(C(=O)O)NC(=O)OCC1=CC=CC=C1

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