Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing D-4-Hydroxyphenylglycine?
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Taltobulin
pharmaceutical raw material
Sourcing D-4-Hydroxyphenylglycine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
D-4-Hydroxyphenylglycine is a non-proteogenic amino acid and a key structural component of vancomycin and related glycopeptide antibiotics. It is produced via the shikimic acid pathway and serves as a pharmaceutical intermediate in antibiotic manufacturing.
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 D-4-Hydroxyphenylglycine (CAS 22818-40-2) is 2922.50.
2922.50
2922 50 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(2R)-2-amino-2-(4-hydroxyphenyl)acetic acid
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