Clobazam Anhydrous Technical Grade from Japan
Technical grade anhydrous Clobazam for industrial pharmaceutical synthesis, containing <99% purity with manufacturing impurities. Classified as chemically defined organic compound under Chapter 29 note (a), specifically named in 2933.72.00.00. Used in bulk API production before final purification.
Duty Rate — Japan → United States
27.5%
Rate breakdown
9903.04.6215%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit full impurity profile and synthesis route documentation to distinguish from finished API
• Use UN-approved chemical packaging for bulk powder shipments to meet DOT hazardous material regulations
• Obtain advance FDA import alert screening clearance for benzodiazepine intermediates