Tiotropium bromide
Tiotropium bromide is a long-acting anticholinergic agent that antagonizes muscarinic M3 receptors in the airways, leading to bronchodilation for COPD management. It is widely used in respiratory research, with applications in both in vitro receptor binding studies and in vivo models of obstructive lung disease to investigate bronchodilatory mechanisms.
Product Specifications
CAS Number
136310-93-5
Product Name Alternative
Tiopropium, Tiotropium, Tiotropium Bromide, Tiotropium bromide, BA679 BR, mAChR, Muscarinic acetylcholine receptor, Inhibitor, inhibit
Field of Research
Neuroscience, Pharmacology & Drug Discovery
Purity
96.82% (May vary between batches)
Solubility
PBS:50 mg/mL (105.84 mM) ;10% DMSO+40% PEG300+5% Tween 80+45% Saline:2 mg/mL (4.23 mM) ; DMSO:55 mg/mL (116.42 mM)
Smiles
[Br-].C[N+]1 (C) [C@H]2CC (C[C@@H]1[C@H]1O[C@@H]21) OC (=O) C (O) (c1cccs1) c1cccs1
Molecular Formula
C19H22BrNO4S2
Molecular Weight
472.42
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
Frequently Asked Questions
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