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Uridine Diphosphate Glucose (UDPG)

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.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6.5%—6.5%
🇲🇽Mexico6.5%—6.5%
🇨🇦Canada6.5%—6.5%
🇩🇪Germany6.5%—6.5%
🇯🇵Japan6.5%—6.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2934.99Same rate: 6.5%

If modified aromatic nucleosides

Nucleosides vs. nucleotides have different subheadings within 2934.

3824.99Higher: 15% vs 6.5%

If as prepared chemical reagent for lab use

Formulated lab chemicals often classified by preparation/packaging.

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Import Tips & Compliance

• 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

Related Products under HTS 2934.99.39.00

Adenosine Triphosphate (ATP) Disodium Salt

ATP disodium salt is a chemically defined nucleic acid derivative essential for energy transfer in biochemical reactions. It falls under HTS 2934.99.39.00 as an aromatic heterocyclic compound listed in additional U.S. note 3 to section VI, specifically among nucleotide derivatives.

Guanosine Monophosphate (GMP) Sodium Salt

GMP sodium salt is a nucleotide used in RNA synthesis and as a flavor enhancer in food industry. Classified under HTS 2934.99.39.00 as a product described in additional U.S. note 3 to section VI among aromatic nucleic acid salts.

Cytidine Triphosphate (CTP) Disodium Salt

CTP disodium salt serves as a substrate in RNA polymerase reactions and pharmaceutical intermediates. It qualifies for HTS 2934.99.39.00 as a chemically defined nucleic acid salt listed in additional U.S. note 3.

5-Methyluridine Monophosphate

This modified nucleotide is used in epigenetic research and antiviral drug development. Classified in HTS 2934.99.39.00 per additional U.S. note 3 for listed aromatic heterocyclic nucleic acids.

Inosine Monophosphate (IMP) Disodium Salt

IMP disodium salt functions as a flavor enhancer (umami taste) and RNA component. HTS 2934.99.39.00 applies as a nucleic acid salt listed in additional U.S. note 3 to section VI.

Flavine Adenine Dinucleotide (FAD) Sodium Salt

FAD sodium salt is a redox cofactor in enzymatic reactions, containing both flavin and adenine moieties. Falls under HTS 2934.99.39.00 as specified aromatic heterocyclic compound in U.S. note 3.