2939 59 00 00

Code

2939 59 00 00

Type

10-digit tariff line

Duty rate

Free

Unit

kg

Classification rulings (U.S. Customs, CROSS)

• N332744 · 2023-05-17 — The tariff classification of Pentoxifylline (CAS No. 6493-05-6) in bulk crystalline powder form, from India

  Pentoxifylline is a synthetic dimethylxanthine derivative structurally related to theophylline and caffeine. It is used to treat intermittent claudication caused by chronic occlusive arterial disease of the limbs. The applicable subheading for the Pentoxifylline in bulk crystalline powder form will be 2939.59.0000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for “Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives: Theophylline and aminophylline (theophylline-ethylenediamine) and their derivatives; salts thereof:…

• N331868 · 2023-04-13 — The tariff classification of Istradefylline (CAS No. 155270-99-8) in bulk form, from Italy

  Istradefylline is an adenosine receptor antagonist and a derivative of Theophylline. It is indicated as adjunctive treatment to levodopa/carbidopa in adult patients with Parkinson's disease (PD) experiencing “off" episodes. The applicable subheading for the Istradefylline in bulk form will be 2939.59.0000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for “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.” The…

• 2939 11 00 00 — Alkaloids of opium and their derivatives; salts thereof: — Concentrates of poppy straw; buprenorphine (INN); codeine, dihydrocodeine (INN), ethylmorphine,…
• 293919 — Alkaloids of opium and their derivatives; salts thereof: — Other:
• 29392000 — Alkaloids of cinchona and their derivatives; salts thereof
• 2939 30 00 00 — Caffeine and its salts
• 2939 41 00 00 — Alkaloids of ephedra and their derivatives; salts thereof: — Ephedrine and its salts
• 2939 42 00 00 — Alkaloids of ephedra and their derivatives; salts thereof: — Pseudoephedrine (INN) and its salts
• 2939 43 00 00 — Alkaloids of ephedra and their derivatives; salts thereof: — Cathine (INN) and its salts
• 2939 44 00 00 — Alkaloids of ephedra and their derivatives; salts thereof: — Norephedrine and its salts
• 2939 45 00 00 — Alkaloids of ephedra and their derivatives; salts thereof: — Levometamfetamine, metamfetamine (INN), metamfetamine racemate and their salts
• 2939 49 03 00 — Alkaloids of ephedra and their derivatives; salts thereof: — Other
• 2939 51 00 00 — Theophylline and aminophylline (theophylline- ethylenediamine) and their derivatives; salts thereof: — Fenetylline (INN) and its salts
• 2939 61 00 00 — Alkaloids of rye ergot and their derivatives; salts thereof: — Ergometrine and its salts
• 2939 62 00 00 — Alkaloids of rye ergot and their derivatives; salts thereof: — Ergotamine and its salts
• 2939 63 00 00 — Alkaloids of rye ergot and their derivatives; salts thereof: — Lysergic acid and its salts
• 2939 69 00 00 — Alkaloids of rye ergot and their derivatives; salts thereof: — Other
• 2939 72 00 00 — Other, of vegetal origin: — Cocaine, ecgonine; salts, esters and other derivatives thereof
• 29397900 — Other, of vegetal origin: — Other
• 29398000 — Other

• 2939 59 00 00 — ТН ВЭД ЕАЭС: прочие
• 293959 — EU CN/TARIC: Theophylline and aminophylline (theophylline-ethylenediamine) and their derivatives; salts thereof — Other

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