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Metabolites & Degradation Products

Darifenacin N-Oxide

Reference StandardAvailable on request

Darifenacin N-Oxide (CAS 1391080-40-2) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-024161.

Pack sizes
Darifenacin N-Oxide chemical structure
CAS number1391080-40-2
FormulaC28H30N2O3
Molar mass442.5 g/mol
Physical formSolid
HS code38229090
InChIKeyNWHZIKCUBJRZEN-GOWJNXQMSA-N
IUPAC name2-[(3S)-1-[2-(2,3-dihydro-1-benzofuran-5-yl)ethyl]-1-oxidopyrrolidin-1-ium-3-yl]-2,2-diphenylacetamide

About Darifenacin N-Oxide

Analytical teams working on Darifenacin use Darifenacin N-Oxide as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 1391080-40-2, formula C28H30N2O3 and molar mass 442.5 g/mol. It is handled as a solid.

Where it is used

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Darifenacin

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

Darifenacin standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Darifenacin N-Oxide
Product nameDarifenacin N-Oxide
Catalogue numberZX-024161
CAS number1391080-40-2
IUPAC name2-[(3S)-1-[2-(2,3-dihydro-1-benzofuran-5-yl)ethyl]-1-oxidopyrrolidin-1-ium-3-yl]-2,2-diphenylacetamide
Molecular formulaC28H30N2O3
Molar mass442.5 g/mol
Exact mass442.2256
GradeReference Standard
Physical formSolid
XLogP34.1
H-bond donors / acceptors1 / 3
Topological polar surface area70.4 Ų
HS code38229090
InChIKeyNWHZIKCUBJRZEN-GOWJNXQMSA-N
SMILESC1C[N+](C[C@@H]1C(C2=CC=CC=C2)(C3=CC=CC=C3)C(=O)N)(CCC4=CC5=C(C=C4)OCC5)[O-]
PubChem CID129011996
SynonymsDarifenacin N-Oxide (Mixture of Diasteromers)

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 Darifenacin N-Oxide
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 Darifenacin N-Oxide

Which CAS number identifies Darifenacin N-Oxide?
Darifenacin N-Oxide is registered under CAS 1391080-40-2. You may also see it listed as Darifenacin N-Oxide (Mixture of Diasteromers). Our catalogue number for this item is ZX-024161.
What are the formula and molar mass of Darifenacin N-Oxide?
For Darifenacin N-Oxide, its formula is C28H30N2O3 and its molar mass is 442.5 g/mol. The systematic (IUPAC) name is 2-[(3S)-1-[2-(2,3-dihydro-1-benzofuran-5-yl)ethyl]-1-oxidopyrrolidin-1-ium-3-yl]-2,2-diphenylacetamide. InChIKey NWHZIKCUBJRZEN-GOWJNXQMSA-N lets you match it in any structure database.
How is Darifenacin N-Oxide used in pharmaceutical QC?
Darifenacin N-Oxide is a characterised reference material linked to Darifenacin. 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 Darifenacin N-Oxide?
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 Darifenacin N-Oxide?
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 Darifenacin N-Oxide to my country?
Yes. Darifenacin N-Oxide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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