Acetoxyalkyl-Picolinium Decane Dibromide (n=6)

This n=6 homolog features acetoxy-functionalized alkyl chain in the ammonio group connected to the 3-dimethylcarbamoxy-α-picolinyl decane dibromide structure. It precisely matches HTS 2933.39.61.20 as a heterocyclic compound with the required pyridine ring and quaternary ammonium configuration. Used as a synthetic intermediate for pharmaceutical research.

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.

2933.52Higher: 10% vs 6.5%

If containing a purine ring structure instead of pyridine

Different heterocyclic ring systems like purines are classified under separate 2933 subheadings based on ring type.

2903.99.80.01Higher: 15.5% vs 6.5%

If the pyridine ring is fully hydrogenated (piperidine derivative)

Saturated cyclic alcohols/derivatives without aromatic pyridine ring fall under Chapter 29 acyclic hydrocarbons provision.

3812Higher: 15% vs 6.5%

If supplied as reaction mixture with >10% impurities

Crude reaction products not meeting Chapter 29 purity standards classify as prepared rubber accelerators in 3812.

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Import Tips & Compliance

Include CoA specifying exact n=6 chain length and acetoxy substitution; comply with TSCA import requirements for new chemical substances; segregate from oxidizing materials during transport