2937.23.25.00-Estradiol benzoate; and Estradiol cyclopentylpropionate

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Harmonized Tariff Schedule (2026 HTS Revision 1 (01/16/2026))

HTS Code	2937.23.25.00
Article Description	Estradiol benzoate; and Estradiol cyclopentylpropionate (Estradiol cypionate)
Quota of Quantity
Unit of Quantity	[g]
Rates of Duty (1-General)	Free
Rates of Duty (1-Special)
Rates of Duty (2-Cuba and North Korea)	15.4¢/kg + 49%
Footnotes	[]
Additional Duty
Additional Duty(products of China)

Section VI:	Products of the Chemical or Allied Industries
Chapter 29	Organic chemicals
Heading 2937	Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones: Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues:
Subheading 2937.23	Estrogens and progestins: