Sourcing N-Carbobenzoxy-L-glutamic acid?
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pharmaceutical intermediate
Sourcing N-Carbobenzoxy-L-glutamic acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
N-Carbobenzoxy-L-glutamic acid is a protected amino acid derivative used primarily as a building block in solid-phase peptide synthesis. The carbobenzoxy (Cbz) group protects the amine functionality, allowing selective coupling reactions during peptide chain assembly.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for N-Carbobenzoxy-L-glutamic acid (CAS 1155-62-0) is 2924.29.
2924.29
2924 29 70
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(2S)-2-(phenylmethoxycarbonylamino)pentanedioic acid
PVFCXMDXBIEMQG-JTQLQIEISA-N
C1=CC=C(C=C1)COC(=O)N[C@@H](CCC(=O)O)C(=O)O