Tiotropium-d3 iodide
Tiotropium-d3 iodide is the deuterium labeled Tiotropium iodide. Tiotropium-d3 iodide is a muscarinic acetylcholine receptor (mAChR) antagonist that blocks the binding of the acetylcholine ligand. Tiotropium-d3 iodide serves as a stable isotope tracer for quantitative analysis.
For research use only. We do not sell to patients.
- Formula: C19H19D3INO4S2
- Molecular Weight:522.44
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Biological Activity
Tiotropium-d3 iodide (100 μg/mL) acts as an effective internal standard for the 2D-UHPLC-MS/MS quantitation of Tiotropium in human plasma, providing consistent recovery and robust matrix effect compensation across normal, hemolyzed, and lipemic plasma lots[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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Unlabeled Cas 412010-61-8
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Appearance Solid
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Molecular Weight 522.44
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Formula C19H19D3INO4S2
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Color White to off-white
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SMILES
C[N+]1(C([2H])([2H])[2H])[C@@](C2)([H])[C@](O3)([H])[C@]3([H])[C@]1([H])C[C@@H]2OC(C(C4=CC=CS4)(C5=CC=CS5)O)=O.[I-]
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Purity & Documentation
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Data Sheet (279 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)