HS 2939 — Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
HS heading 2939 (Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives) spans 1 products in U.S. import records, with 1,955 bill-of-lading shipments. The most imported are Caffeine and its salts.
Part of Chapter 29: Organic chemicals
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/heading/2939
Products under this heading
| HS | Product | Shipments |
|---|---|---|
| 293930 | Caffeine and its salts | 1,955 |
Frequently asked questions about HS 2939
What is HS code 2939?
HS 2939 covers alkaloids. It is a 4-digit heading in chapter 29 (Organic chemicals) of the Harmonized System, with 1 six-digit subheadings that appear in U.S. import records.
How many U.S. import shipments fall under HS 2939?
ImportDoor has 1,955 U.S. Customs bill-of-lading shipment records under HS heading 2939, updated monthly.
What is the most imported product under HS 2939?
Caffeine and its salts (HS 293930) leads with 1,955 shipments.