Tiotropium-d3 Bromide

Name: Tiotropium-d3 Bromide
Brand: Vaqora Chemicals
SKU: VQ-042563

About Tiotropium-d3 Bromide

Tiotropium-d3 Bromide (CAS 1127226-56-5) is a stable isotope labelled analogue related to Tiotropium offered by Vaqora Chemicals. Formula C19H22BrNO4S2, molecular weight 475.4 g/mol.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Tiotropium and related analytes in bioanalytical, pharmacokinetic and impurity studies. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Tiotropium

View every impurity, metabolite and intermediate we list for Tiotropium.

Tiotropium impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tiotropium-d3 Bromide
Catalogue No.	VQ-042563
CAS Number	1127226-56-5
IUPAC name	[9-methyl-9-(trideuteriomethyl)-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonan-7-yl] 2-hydroxy-2,2-dithiophen-2-ylacetate bromide
Molecular formula	C₁₉H₂₂BrNO₄S₂
Molecular weight	475.4 g/mol
Exact mass	474.0362
Grade	Reference Standard
HSN code	38229090
InChIKey	DQHNAVOVODVIMG-NIIDSAIPSA-M
SMILES	[2H]C([2H])([2H])[N+]1(C2CC(CC1C3C2O3)OC(=O)C(C4=CC=CS4)(C5=CC=CS5)O)C.[Br-]
PubChem CID	46783583

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 7
TPSA	116 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Tiotropium-d3 Bromide?

The CAS Registry Number of Tiotropium-d3 Bromide is 1127226-56-5.

What is the molecular formula and molecular weight of Tiotropium-d3 Bromide?

Tiotropium-d3 Bromide has the molecular formula C19H22BrNO4S2 and a molecular weight of 475.4 g/mol. Its IUPAC name is [9-methyl-9-(trideuteriomethyl)-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonan-7-yl] 2-hydroxy-2,2-dithiophen-2-ylacetate bromide.

What is Tiotropium-d3 Bromide used for?

Tiotropium-d3 Bromide is supplied as a characterised reference material related to Tiotropium. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Tiotropium-d3 Bromide can I order?

We supply Tiotropium-d3 Bromide in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tiotropium-d3 Bromide?

Yes. Every lot of Tiotropium-d3 Bromide is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tiotropium-d3 Bromide be shipped internationally?

Yes. We export Tiotropium-d3 Bromide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.