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Diphenoxylate Hydrochloride USP from China

Diphenoxylate hydrochloride, salt of the named compound in 2933.33.01.00, features an unfused pyridine ring and is used as an antidiarrheal agent. Classified here as a separate chemically defined organic compound per Chapter 29 notes.

Duty Rate — China → United States

12.5%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

DEA import quota approval needed; include pharmacopeial compliance documentation; watch for frequent reclassification requests by CBP

Diphenoxylate Hydrochloride USP from China — Import Duty Rate | HTS 2933.33.01.00