Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing Prazosin?
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Sourcing Prazosin?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Prazosin is an active pharmaceutical ingredient used in the manufacture of medications. It is characterized by a heterocyclic structure containing aromatic rings and amine groups.
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 Prazosin (CAS 19216-56-9) is 2934.99.
2934.99
2934 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(furan-2-yl)methanone
IENZQIKPVFGBNW-UHFFFAOYSA-N
COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)C4=CC=CO4)N)OC