Tiotropium EP Impurity G

Name: Tiotropium EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-021351

About Tiotropium EP Impurity G

Tiotropium EP Impurity G is a pharmacopeial impurity of Tiotropium carrying the CAS registry number 1508-46-9. The compound has the formula C9H16BrNO2, corresponding to a molecular weight of 250.13 g/mol. The IUPAC name is 9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonan-7-ol bromide. Alternative names: Tiotropium EP Impurity G (Bromide salt) and Tiotropium impurity G.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Tiotropium impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Tiotropium EP Impurity G in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

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 EP Impurity G
Catalogue No.	VQ-021351
CAS Number	1508-46-9
IUPAC name	9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonan-7-ol bromide
Molecular formula	C₉H₁₆BrNO₂
Molecular weight	250.13 g/mol
Exact mass	249.0364
Grade	Reference Standard
HSN code	38229090
InChIKey	IKDFZBCJDLZSNH-UHFFFAOYSA-M
SMILES	C[N+]1(C2CC(CC1C3C2O3)O)C.[Br-]
PubChem CID	24191214

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 3
TPSA	32.8 Å²
Synonyms	Tiotropium EP Impurity G (Bromide salt), Tiotropium impurity G, Tiotropium Bromide - Impurity G, Scopine Methobromide, BEA 2180 BR, 7-Hydroxy-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.0~2,4~]nonan-9-ium bromide

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 EP Impurity G?

The CAS Registry Number of Tiotropium EP Impurity G is 1508-46-9. It is also known as Tiotropium EP Impurity G (Bromide salt), Tiotropium impurity G, Tiotropium Bromide - Impurity G.

What is the molecular formula and molecular weight of Tiotropium EP Impurity G?

Tiotropium EP Impurity G has the molecular formula C9H16BrNO2 and a molecular weight of 250.13 g/mol. Its IUPAC name is 9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonan-7-ol bromide.

What is Tiotropium EP Impurity G used for?

Tiotropium EP Impurity G 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 EP Impurity G can I order?

We supply Tiotropium EP Impurity G 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 EP Impurity G?

Yes. Every lot of Tiotropium EP Impurity G 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 EP Impurity G be shipped internationally?

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