ONontonexa
Menu
Classify ProductsHS Code LookupValidate CodeProduct GuidesHTS Codes
HTS code reference›Chapter 29: Organic chemicals›2937.90

HTS Code 2937.90

Other:

Official tariff path

Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones: › Other:

Level: hs6General duty: Varies / see child provision

What does HTS 2937.90 cover?

This provision appears in the 2026 Harmonized Tariff Schedule of the United States under the following legal tariff hierarchy. A product must match the wording and applicable section or chapter notes before this code is used on an entry.

  1. 1Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones:
  2. 2Other:

More specific provisions

2937.90.05.00Epinephrine2937.90.10.00Epinephrine hydrochloride2937.90.20.00Other2937.90.40.00l-Thyroxine (Levothyroxine), sodium2937.90.45.00Other2937.90.90.00Other

Nearby tariff provisions

2937.11.00.00Somatotropin, its derivatives and structural analogues2937.12.00.00Insulin and its salts2937.19.00.00Other2937.21.00Cortisone, hydrocortisone, prednisone (dehydrocortisone), and prednisolone (dehydrohydrocortisone)2937.22.00Halogenated derivatives of adrenal cortical hormones2937.23Estrogens and progestins:2937.29Other:2937.50.00.00Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues
Official source and limitations

Based on USITC HTS 2026 Revision 12, published July 21, 2026. The general rate does not include every origin-specific program, Section 301 or 232 measure, antidumping or countervailing duty, quota, or other agency requirement.

Open this code in the official USITC search ↗