Safety Reference
Danger
H302Harmful if swallowed
H315Causes skin irritation
H319
Sourcing Tiotropium bromide hydrate?
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Tiotropium bromide
pharmaceutical raw material
Sourcing Tiotropium bromide hydrate?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Tiotropium bromide hydrate is a hydrated form of tiotropium bromide, a quaternary ammonium compound with a complex ring structure. It acts as a bronchodilator agent and muscarinic antagonist, primarily used as an active pharmaceutical ingredient in maintenance therapy for chronic obstructive pulmonary disease.
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 Tiotropium bromide hydrate (CAS 139404-48-1) is 2939.79.
2939.79
2939 79 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
[(1R,2R,4S,5S)-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonan-7-yl] 2-hydroxy-2,2-dithiophen-2-ylacetate;bromide;hydrate
MQLXPRBEAHBZTK-KFEMZTBUSA-M
C[N+]1([C@@H]2CC(C[C@H]1[C@H]3[C@@H]2O3)OC(=O)C(C4=CC=CS4)(C5=CC=CS5)O)C.O.[Br-]