Triprolidine is an H1-receptor antagonist and a member of the N-alkylpyrrolidine class, structurally related to acrivastine. It is used as a pharmaceutical raw material for manufacturing antihistamine products intended to relieve symptoms of urticaria, rhinitis, and pruritic skin disorders.
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Triprolidine hydrochloride
pharmaceutical raw material
Triprolidine hydrochloride monohydrate
pharmaceutical raw material
Cotinine
pharmaceutical raw material
Sitagliptin hydrochloride
pharmaceutical raw material
Sitagliptin
pharmaceutical raw material
Vinburnine
pharmaceutical raw material
Acrivastine
pharmaceutical raw material
Ethyl (E)-3-(6-((E)-3-(pyrrolidin-1-yl)-1-(p-tolyl)prop-1-en-1-yl)pyridin-2-yl)acrylate
pharmaceutical raw material
The international HS code for Triprolidine (CAS 486-12-4) is 2933.39.
2933.39
2933 39 99
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-[(E)-1-(4-methylphenyl)-3-pyrrolidin-1-ylprop-1-enyl]pyridine
CBEQULMOCCWAQT-WOJGMQOQSA-N
CC1=CC=C(C=C1)/C(=C\CN2CCCC2)/C3=CC=CC=N3
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