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HTS 2939.59.00.00

Theophylline and aminophylline (theophylline- ethylenediamine) and their derivatives; s…

Description

2939 Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives > Theophylline and aminophylline (theophylline- ethylenediamine) and their derivatives; salts thereof > Other

General duty (most countries)Free
Column 2 (Cuba, North Korea, Russia, Belarus)25%
6-digit HS code (international)2939.59

Estimated US duty by country of origin

Base rate plus the additional tariffs that apply today (China Section 301, the 2026 country tariff). Steel, aluminium and some other goods can owe more.

Made inEstimated dutyMade up of
China0%Free base
Vietnam0%Free base
India0%Free base
Bangladesh0%Free base
Pakistan0%Free base
Türkiye0%Free base
Mexico0%Free base
Canada0%Free base
United Kingdom0%Free base
Germany0%Free base
Italy0%Free base
Taiwan0%Free base
Japan0%Free base
South Korea0%Free base
Thailand0%Free base
Indonesia0%Free base

Other codes under heading 2939

  • 2939.11.00.00 · FreeAlkaloids of opium and their derivatives; salts thereof > Concentrates of poppy straw; buprenorphine (INN); codeine, dihydrocodeine (INN), ethylmorphine, etorphine (INN), heroin, hydrocodone (INN), hydromorphone (INN), morphine, nicomorphine (INN), oxycodone (INN), oxymorphone (INN), pholcodine (INN), thebacon (INN) and thebaine; salts thereof
  • 2939.19.10.00 · FreeAlkaloids of opium and their derivatives; salts thereof > Other > Papaverine and its salts
  • 2939.19.20.00 · FreeAlkaloids of opium and their derivatives; salts thereof > Other > Other > Synthetic
  • 2939.19.50.00 · FreeAlkaloids of opium and their derivatives; salts thereof > Other > Other > Other
  • 2939.20.00.10 · FreeAlkaloids of cinchona and their derivatives; salts thereof > Quinine and its salts
  • 2939.20.00.50 · FreeAlkaloids of cinchona and their derivatives; salts thereof > Other
  • 2939.30.00.00 · FreeCaffeine and its salts
  • 2939.41.00.00 · FreeAlkaloids of ephedra and their derivatives; salts thereof > Ephedrine and its salts
  • 2939.42.00.00 · FreeAlkaloids of ephedra and their derivatives; salts thereof > Pseudoephedrine (INN) and its salts
  • 2939.43.00.00 · FreeAlkaloids of ephedra and their derivatives; salts thereof > Cathine (INN) and its salts
  • 2939.44.00.00 · FreeAlkaloids of ephedra and their derivatives; salts thereof > Norephedrine and its salts
  • 2939.45.00.00 · FreeAlkaloids of ephedra and their derivatives; salts thereof > Levometamfetamine, metamfetamine (INN), metamfetamine racemate and their salts
  • 2939.49.03.00 · FreeAlkaloids of ephedra and their derivatives; salts thereof > Other
  • 2939.51.00.00 · FreeTheophylline and aminophylline (theophylline- ethylenediamine) and their derivatives; salts thereof > Fenetylline (INN) and its salts
  • 2939.61.00.00 · FreeAlkaloids of rye ergot and their derivatives; salts thereof > Ergometrine and its salts
  • 2939.62.00.00 · FreeAlkaloids of rye ergot and their derivatives; salts thereof > Ergotamine and its salts
  • 2939.63.00.00 · FreeAlkaloids of rye ergot and their derivatives; salts thereof > Lysergic acid and its salts
  • 2939.69.00.00 · FreeAlkaloids of rye ergot and their derivatives; salts thereof > Other
  • 2939.72.00.00 · FreeOther, of vegetal origin > Cocaine, ecgonine; salts, esters and other derivatives thereof
  • 2939.79.00.10 · FreeOther, of vegetal origin > Other > Atropine (INN) and its salts
  • 2939.79.00.90 · FreeOther, of vegetal origin > Other > Other
  • 2939.80.00.10 · 6.5%Other > Saxitoxin
  • 2939.80.00.50 · 6.5%Other > Other

Official US Harmonized Tariff Schedule, version of 2026-11-03.

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