</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Ethyl 4-Phenylbutyrate from Mexico

Ethyl ester of 4-phenylbutyric acid, specifically classified with the parent aromatic butanoic acid under HTS 2915.60.10.00 per Chapter 29 note (B) for ethyl esters. Common in flavor and fragrance industry as apple-like aroma compound.

Duty Rate — Mexico → United States

15.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Confirm ethyl ester status for note (B) application; provide FEMA GRAS status for food use declarations; ensure purity >98% to avoid mixture classification

Ethyl 4-Phenylbutyrate from Mexico — Import Duty Rate | HTS 2915.60.10.00