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Pharmacopeial Impurities (EP / USP / BP)

Tiotropium EP Impurity G

Reference StandardAvailable on request

Tiotropium EP Impurity G (CAS 1508-46-9) supplier Zemixal: C9H16BrNO2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-020406.

Pack sizes
Tiotropium EP Impurity G chemical structure
CAS number1508-46-9
FormulaC9H16BrNO2
Molar mass250.13 g/mol
Physical formSolid
HS code38229090
InChIKeyIKDFZBCJDLZSNH-UHFFFAOYSA-M
IUPAC name9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonan-7-ol bromide

About Tiotropium EP Impurity G

Tiotropium EP Impurity G belongs to the Tiotropium reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1508-46-9, formula C9H16BrNO2 and molar mass 250.13 g/mol. It is handled as a solid.

Use cases we see most often

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Tiotropium

See every impurity, metabolite and related compound we list for this API.

Tiotropium standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Tiotropium EP Impurity G
Product nameTiotropium EP Impurity G
Catalogue numberZX-020406
CAS number1508-46-9
IUPAC name9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonan-7-ol bromide
Molecular formulaC9H16BrNO2
Molar mass250.13 g/mol
Exact mass249.0364
GradeReference Standard
Physical formSolid
H-bond donors / acceptors1 / 3
Topological polar surface area32.8 Ų
HS code38229090
InChIKeyIKDFZBCJDLZSNH-UHFFFAOYSA-M
SMILESC[N+]1(C2CC(CC1C3C2O3)O)C.[Br-]
PubChem CID24191214
SynonymsTiotropium 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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Tiotropium EP Impurity G
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Tiotropium EP Impurity G

Which CAS number identifies Tiotropium EP Impurity G?
Tiotropium EP Impurity G is registered under CAS 1508-46-9. You may also see it listed as Tiotropium EP Impurity G (Bromide salt), Tiotropium impurity G, Tiotropium Bromide - Impurity G. Our catalogue number for this item is ZX-020406.
What are the formula and molar mass of Tiotropium EP Impurity G?
For Tiotropium EP Impurity G, its formula is C9H16BrNO2 and its molar mass is 250.13 g/mol. The systematic (IUPAC) name is 9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonan-7-ol bromide. InChIKey IKDFZBCJDLZSNH-UHFFFAOYSA-M lets you match it in any structure database.
How is Tiotropium EP Impurity G used in pharmaceutical QC?
Tiotropium EP Impurity G is a characterised reference material linked to Tiotropium. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Tiotropium EP Impurity G?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Tiotropium EP Impurity G?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Tiotropium EP Impurity G to my country?
Yes. Tiotropium EP Impurity G ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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