Safety Reference
Warning
H302Harmful if swallowed
Sourcing TETRABENAZINE?
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Pyridoxine hydrochloride
pharmaceutical raw material
Sourcing TETRABENAZINE?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Tetrabenazine is a benzoquinolizine compound characterized by a heterocyclic ring system with methoxy and isobutyl substituents. It is primarily supplied as an active pharmaceutical ingredient for use in pharmaceutical manufacturing.
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 TETRABENAZINE (CAS 58-46-8) is 2933.99.
2933.99
2933 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
9,10-dimethoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-one
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