2937.29Steroidal hormones, their derivatives and structural analogues
HTS Code 2937.29 covers any article best defined as Products of the Chemical or Allied IndustriesOrganic chemicalsHormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones:Steroidal hormones, their derivatives and structural analogues:Other: in the Harmonized Tariff Schedule — covering 2 sub-classifications.
Tariff updates
Recent US tariff actions that name 2937.29 or its heading.
- Oct 16, 2026 · CBP guidanceCBP issues HSU 2625 with Section 232 pharmaceutical updates and CPSC flag changes
- Dec 18, 2025 · PublishedUS cuts reciprocal tariff on Swiss and Liechtenstein goods to 15% all-in, exempts certain products
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Relevant HTS Notes
Official USITC notes that may affect classification under HTS 2937.29.
Related CROSS Rulings for HTS 2937.29
CBP classification rulings related to 2937.29. Open a ruling to read how Customs classified a similar product.
No rulings found
No CROSS classification rulings were found for HTS code "2937.29".
What does HTS code 2937.29 cover?
HTS code 2937.29 covers steroidal hormones, their derivatives and structural analogues (Other:), classified under Chapter 29 (Organic chemicals) in the US Harmonized Tariff Schedule. There are 2 more specific sub-classifications under this code.
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