Levonordefrin from Japan
Levonordefrin, a synthetic analog related to listed INN compounds under amfetamine derivatives, is covered by HTS 2921.46.00.00. As an aromatic monoamine used in dental anesthetics, it qualifies as a separate organic compound. Chapter notes confirm salts thereof remain in this specific provision.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide pharmacopoeial compliance certificates (USP/EP) for dental-grade purity
• Declare end-use as pharmaceutical intermediate to qualify for duty preferences
• Monitor for anti-dumping duties on Chinese-origin sympathomimetic amines