Tiotropium Impurity D

Name: Tiotropium Impurity D
Brand: Vaqora Chemicals
SKU: VQ-034288

About Tiotropium Impurity D

Tiotropium Impurity D is a metabolite or degradation product of Tiotropium carrying the CAS registry number 736108-96-6. With the molecular formula C18H19NO3S2, it has a molar mass of 361.5 g/mol. Its systematic (IUPAC) name is (8-methyl-8-azabicyclo[3.2.1]oct-6-en-3-yl) 2-hydroxy-2,2-dithiophen-2-ylacetate. Alternative names: Tiotropium Impurity M and TiotropiuM BroMide IMpurity D.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Analytical teams use this compound to identify metabolites and degradants of Tiotropium, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Tiotropium Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Tiotropium

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

Tiotropium impurities

Specifications & identifiers

Chemical identifiers
Product name	Tiotropium Impurity D
Catalogue No.	VQ-034288
CAS Number	736108-96-6
IUPAC name	(8-methyl-8-azabicyclo[3.2.1]oct-6-en-3-yl) 2-hydroxy-2,2-dithiophen-2-ylacetate
Molecular formula	C₁₈H₁₉NO₃S₂
Molecular weight	361.5 g/mol
Exact mass	361.0806
Grade	Reference Standard
HSN code	38229090
InChIKey	WUOOUIFCFAXEKJ-UHFFFAOYSA-N
SMILES	CN1C2CC(CC1C=C2)OC(=O)C(C3=CC=CS3)(C4=CC=CS4)O
PubChem CID	15057851

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	1 / 6
TPSA	106 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 Impurity D?

The CAS Registry Number of Tiotropium Impurity D is 736108-96-6. It is also known as Tiotropium Impurity M, TiotropiuM BroMide IMpurity D, BEA-2180-BR.

What is the molecular formula and molecular weight of Tiotropium Impurity D?

Tiotropium Impurity D has the molecular formula C18H19NO3S2 and a molecular weight of 361.5 g/mol. Its IUPAC name is (8-methyl-8-azabicyclo[3.2.1]oct-6-en-3-yl) 2-hydroxy-2,2-dithiophen-2-ylacetate.

What is Tiotropium Impurity D used for?

Tiotropium Impurity D 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 Impurity D can I order?

We supply Tiotropium Impurity D 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 Impurity D?

Yes. Every lot of Tiotropium Impurity D 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 Impurity D be shipped internationally?

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