Phenylglycine from China
Phenylglycine (alpha-amino-phenylacetic acid) is an aromatic amino acid used as intermediate in antibiotic synthesis, classified in HTS 2922.49.37.00 as other aromatic oxygen-function amino-compounds. It features a single carboxyl group and phenyl substitution on the alpha-carbon. Meets Chapter 29 note (a) for separate chemically defined organic compounds.
Duty Rate — China → United States
137.5%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Submit manufacturer's specification sheet confirming CAS 2835-06-5 (DL) or 875-74-1 (L) and HPLC purity to validate classification
• Comply with TSCA import certification; declare as non-PBT chemical to avoid EPA holds