Loprazolam Ethanesulfonate from China
Loprazolam ethanesulfonate is the sulfonate salt of loprazolam (INN), a benzodiazepine-like hypnotic with pyrimidine ring structure. Under HTS 2933.55.00.00 for named compounds containing pyrimidine or piperazine rings, as per chapter definitions for heterocyclic nitrogen compounds. Strictly for laboratory and reference use.
Duty Rate — China → United States
12.5%
Rate breakdown
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
Import Tips
• Submit EU GMP certificate for origin verification; label with UN number for hazmat shipping
• Pitfall: unlabeled vials classified as unknown mixtures