Desogestrel Active Pharmaceutical Ingredient
Desogestrel is a third-generation progestin used in combined oral contraceptives. This high-purity API powder is classified under HTS 2937.29.90.95 as a steroidal hormone structural analogue used primarily as a hormone in pharmaceutical manufacturing.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If in antisera or blood fraction mixtures
Immunological hormone products classify under Chapter 30 even if bulk
If prostaglandin derivatives
Later headings take precedence per Chapter Note 3
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Verify DMF status with FDA before import to avoid detention,Include polymorphic form specification (Form I vs Form II),Comply with DEA precursor chemical regulations if applicable
Related Products under HTS 2937.29.90.95
Synthetic Progesterone USP
Progesterone is a steroidal hormone used primarily in hormone replacement therapy and contraception. This synthetic version is chemically identical to the natural hormone and falls under HTS 2937.29.90.95 as a steroidal hormone derivative used primarily as a hormone. It is supplied as a pure pharmaceutical-grade powder for compounding.
Medroxyprogesterone Acetate Powder
Medroxyprogesterone acetate is a synthetic progestin used in birth control and cancer treatment. As a steroidal hormone derivative used primarily for its hormonal effects, it is classified under HTS 2937.29.90.95. This bulk pharmaceutical powder meets EP/USP standards for API manufacturing.
Norethindrone Pharmaceutical Grade
Norethindrone is a first-generation progestin used in oral contraceptives and hormone therapy. This pharmaceutical-grade powder is a steroidal hormone structural analogue used primarily as a hormone, qualifying for HTS 2937.29.90.95 classification.
Ethisterone Micronized Powder
Ethisterone is a synthetic progestogen structurally related to progesterone, used historically in hormone therapy. As a steroidal hormone derivative used primarily for hormonal effects, it falls under HTS 2937.29.90.95 when imported as micronized pharmaceutical powder.
Gestodene USP Reference Standard
Gestodene is a synthetic progestogen used in low-dose oral contraceptives. As a USP reference standard, this highly pure steroidal hormone derivative is classified under HTS 2937.29.90.95 when used primarily as a hormonal pharmaceutical reference material.
Megestrol Acetate Pharmaceutical Powder
Megestrol acetate is a synthetic progestin used in appetite stimulation for cancer patients and hormone therapy. This pharmaceutical powder is a steroidal hormone derivative primarily used for its hormonal effects, falling under HTS 2937.29.90.95.