Ergotamine (INN) and its salts
Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives. > Alkaloids of rye ergot and their derivatives; salts thereof: > Ergotamine (INN) and its salts > Ergotamine (INN) and its salts
Duty Rate (from China)
Products classified under Tariff item 2939.62.00.00
Dihydroergotamine Mesylate
Dihydroergotamine mesylate is a semi-synthetic salt derivative of ergotamine, used for acute migraine therapy via injection or nasal spray. As a salt of ergotamine, it falls under tariff item 2939.62.00, which covers ergotamine (INN) and its salts.
2939.62.00Ergotamine Hydrochloride API
Ergotamine hydrochloride is a water-soluble hydrochloride salt of ergotamine, imported as an active pharmaceutical ingredient for tablet production. As a chemically defined salt of ergotamine, it is classified under tariff item 2939.62.00.
2939.62.00Ergotamine Phosphate Salt
Ergotamine phosphate is an inorganic salt form of the rye ergot alkaloid, used in pharmaceutical synthesis. It is classified under tariff item 2939.62.00 as a salt of ergotamine, per Chapter 29 rules for inorganic salts of organic compounds.
2939.62.00Ergotamine Tartrate Powder
Ergotamine tartrate is the most common salt form of ergotamine, a rye ergot alkaloid used primarily in pharmaceutical applications for migraine treatment. This pure chemical compound falls under tariff item 2939.62.00 as a salt of ergotamine.
2939.62.00Ergotamine Tartrate USP Grade
Pharmaceutical-grade ergotamine tartrate meeting pharmacopeia standards is used for compounding migraine medications. As a chemically defined salt of ergotamine, it is classified under tariff item 2939.62.00.