Iso Tiotropium Bromide Impurity

Name: Iso Tiotropium Bromide Impurity
Brand: Vaqora Chemicals
SKU: VQ-042561

About Iso Tiotropium Bromide Impurity

Listed under CAS 1978292-75-9, Iso Tiotropium Bromide Impurity is an impurity of Tiotropium available from Vaqora Chemicals. Formula C19H22BrNO4S2, molecular weight 472.4 g/mol. Common synonyms include Tiotropium Bromide Impurity 16.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Tiotropium to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Iso Tiotropium Bromide Impurity is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Tiotropium

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

Tiotropium impurities

Specifications & identifiers

Chemical identifiers
Product name	Iso Tiotropium Bromide Impurity
Catalogue No.	VQ-042561
CAS Number	1978292-75-9
IUPAC name	[(1S,2S,4R,5R)-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonan-7-yl] 2-hydroxy-2-thiophen-2-yl-2-thiophen-3-ylacetate bromide
Molecular formula	C₁₉H₂₂BrNO₄S₂
Molecular weight	472.4 g/mol
Exact mass	471.0174
Grade	Reference Standard
HSN code	38229090
InChIKey	BALCMZZLILDTJR-RHOJTKDKSA-M
SMILES	C[N+]1([C@@H]2CC(C[C@H]1[C@H]3[C@@H]2O3)OC(=O)C(C4=CSC=C4)(C5=CC=CS5)O)C.[Br-]
PubChem CID	176481827

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 Iso Tiotropium Bromide Impurity?

The CAS Registry Number of Iso Tiotropium Bromide Impurity is 1978292-75-9. It is also known as Tiotropium Bromide Impurity 16.

What is the molecular formula and molecular weight of Iso Tiotropium Bromide Impurity?

Iso Tiotropium Bromide Impurity has the molecular formula C19H22BrNO4S2 and a molecular weight of 472.4 g/mol. Its IUPAC name is [(1S,2S,4R,5R)-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonan-7-yl] 2-hydroxy-2-thiophen-2-yl-2-thiophen-3-ylacetate bromide.

What is Iso Tiotropium Bromide Impurity used for?

Iso Tiotropium Bromide Impurity 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 Iso Tiotropium Bromide Impurity can I order?

We supply Iso Tiotropium Bromide Impurity 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 Iso Tiotropium Bromide Impurity?

Yes. Every lot of Iso Tiotropium Bromide Impurity 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 Iso Tiotropium Bromide Impurity be shipped internationally?

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