Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing Triprolidine hydrochloride?
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Triprolidine
pharmaceutical raw material
Sourcing Triprolidine hydrochloride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Triprolidine hydrochloride is a hydrochloride salt of triprolidine, formed by the reaction of equimolar amounts of triprolidine and hydrogen chloride. It is used as a pharmaceutical raw material primarily as an H1-receptor antagonist for the symptomatic relief of urticaria, rhinitis, and pruritic skin disorders.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Triprolidine hydrochloride (CAS 550-70-9) 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;hydrochloride
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CC1=CC=C(C=C1)/C(=C\CN2CCCC2)/C3=CC=CC=N3.Cl