Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Sourcing 1-Benzhydrylpiperazine?
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pharmaceutical intermediate
Sourcing 1-Benzhydrylpiperazine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
1-Benzhydrylpiperazine (diphenylmethylpiperazine) is a piperazine derivative featuring a benzhydryl group attached to one of the nitrogen atoms of the piperazine ring. It serves as a pharmaceutical intermediate used in the manufacture of antihistamine compounds such as cyclizine and cinnarizine.
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 1-Benzhydrylpiperazine (CAS 841-77-0) is 2933.59.
2933.59
2933 59 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
1-benzhydrylpiperazine
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C1CN(CCN1)C(C2=CC=CC=C2)C3=CC=CC=C3