2922.50.10.00/Levobunolol Base/Mexico

Levobunolol Base from Mexico

Levobunolol base, an aromatic amino-alcohol-phenol derivative structurally analogous to listed phenylephrine, used as beta-blocker intermediate for glaucoma treatment. Classified here under the specific enumerated compounds provision of HTS 2922.50.10.00.

Duty Rate — Mexico → United States

5.8%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Include pharmacopeial compliance (USP/EP) certificates for purity >98%

• DEA monitoring for beta-blocker precursors; declare research/pharma use

• Chiral purity documentation if enantiopure form imported

Levobunolol Base from Mexico — Import Duty Rate | HTS 2922.50.10.00