HTS 2939
Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗
Chapters › 2939
Chapter 99 measures listing products under 2939
Potash that is a product of Mexico, as provided for in U.S. note 2(c) to this subchapter
Mexico21 listed productsExcept for products described in headings 9903.05.02–9903.05.09, articles the product of Brazil, as provided for in subdivision (a) of U.S. note 50 to this subchapter
Brazil21 listed productsArticles the product of Brazil, as provided for in subdivision (a)(ii) of U.S. note 50 to this subchapter
Brazil21 listed productsArticles the product of Brazil, as provided for in subdivision (a)(iii) of U.S. note 50 to this subchapter
Brazil21 listed productsArticles of civil aircraft (all aircraft other than military aircraft); their engines, parts and components; their other parts, components and subassemblies; and ground flight simulators and their parts and components of Brazil, as provided for in subdivision (a)(iv) of U.S. note 50 to this subchapter
Brazil21 listed productsArticles the product of Brazil that are articles for use in pharmaceutical applications, as provided for in subdivision (a)(v) of U.S. note 50 to this subchapter
Brazil21 listed productsArticles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo…
Brazil21 listed productsArticles provided for in subdivision (b) of U.S. note 52 to this subchapter
17 listed productsArticles for use in pharmaceutical applications, as provided for in subdivision (e) of U.S. note 52 to this subchapter
4 listed productsExcept as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided…
China1 listed product
Lines under 2939
| HTS | Description | General | Column 2 |
|---|---|---|---|
| 2939.11.00.00 | Concentrates of poppy straw; buprenorphine (INN); codeine, dihydrocodeine (INN), ethylmorphine, etorphine (INN), heroin, hydrocodone (INN)… | Free | 15.4¢/kg + 50% |
| 2939.19 | Other: | ||
| 2939.19.10.00 | Papaverine and its salts | Free | 15.4¢/kg + 104% |
| 2939.19.20.00 | Synthetic | Free | 15.4¢/kg + 50% |
| 2939.19.50.00 | Other | Free | 10.6¢/g |
| 2939.20.00 | Alkaloids of cinchona and their derivatives; salts thereof | Free | Free |
| 2939.20.00.10 | Quinine and its salts | ||
| 2939.20.00.50 | Other | ||
| 2939.30.00.00 | Caffeine and its salts | Free | 59% |
| 2939.41.00.00 | Ephedrine and its salts | Free | 15.4¢/kg + 59% |
| 2939.42.00.00 | Pseudoephedrine (INN) and its salts | Free | 15.4¢/kg + 59% |
| 2939.43.00.00 | Cathine (INN) and its salts | Free | 15.4¢/kg + 59% |
| 2939.44.00.00 | Norephedrine and its salts | Free | 15.4¢/kg + 59% |
| 2939.45.00.00 | Levometamfetamine, metamfetamine (INN), metamfetamine racemate and their salts | Free | 25% |
| 2939.49.03.00 | Other | Free | 15.4¢/kg + 59% |
| 2939.51.00.00 | Fenetylline (INN) and its salts | Free | 25% |
| 2939.59.00.00 | Other | Free | 25% |
| 2939.61.00.00 | Ergometrine and its salts | Free | 25% |
| 2939.62.00.00 | Ergotamine and its salts | Free | 25% |
| 2939.63.00.00 | Lysergic acid and its salts | Free | 25% |
| 2939.69.00.00 | Other | Free | 25% |
| 2939.72.00.00 | Cocaine, ecgonine; salts, esters and other derivatives thereof | Free | 25% |
| 2939.79.00 | Other | Free | 25% |
| 2939.79.00.10 | Atropine (INN) and its salts | ||
| 2939.79.00.90 | Other | ||
| 2939.80.00 | Other | 6.5% | 30.5% |
| 2939.80.00.10 | Saxitoxin | ||
| 2939.80.00.50 | Other |