Uridine Diphosphate Glucose (UDPG) from Japan
UDPG is a glycosyl donor crucial for carbohydrate metabolism studies. Falls under HTS 2934.99.39.00 as an aromatic heterocyclic nucleotide derivative specified in additional U.S. note 3 to section VI.
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 enzymatic assay results confirming biological activity
• Use dry ice shipping for frozen (-20°C) storage requirements
• Declare CAS number 28053-80-9 for accurate chemical identification