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H319Causes serious eye irritation
Sourcing Sodium 4-phenylbutyrate?
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Sourcing Sodium 4-phenylbutyrate?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Sodium 4-phenylbutyrate is the sodium salt of 4-phenylbutyric acid, a prodrug that converts to phenylacetate. It is primarily known for its role as a pharmacological agent in managing urea cycle disorders and as a histone deacetylase inhibitor.
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 Sodium 4-phenylbutyrate (CAS 1716-12-7) is 2916.39.
2916.39
2916 39 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
sodium 4-phenylbutanoate
VPZRWNZGLKXFOE-UHFFFAOYSA-M
C1=CC=C(C=C1)CCCC(=O)[O-].[Na+]