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Metabolites & Degradation Products

Fexofenadine N-Oxide

Reference StandardIn stock

Fexofenadine N-Oxide (CAS 1422515-52-3) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Fexofenadine N-Oxide chemical structure
CAS number1422515-52-3
FormulaC32H39NO5
Molar mass517.7 g/mol
Physical formSolid
HS code38229090
Purity99%
InChIKeyNZZCEGUGWNGQJN-UHFFFAOYSA-N
IUPAC name2-[4-[1-hydroxy-4-[4-[hydroxy(diphenyl)methyl]-1-oxidopiperidin-1-ium-1-yl]butyl]phenyl]-2-methylpropanoic acid

About Fexofenadine N-Oxide

Fexofenadine N-Oxide belongs to the Fexofenadine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 1422515-52-3, formula C32H39NO5 and molar mass 517.7 g/mol. It is handled as a solid.

Use cases we see most often

  • 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. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Fexofenadine

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

Fexofenadine standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of Fexofenadine N-Oxide
Product nameFexofenadine N-Oxide
Catalogue numberZX-006285
CAS number1422515-52-3
IUPAC name2-[4-[1-hydroxy-4-[4-[hydroxy(diphenyl)methyl]-1-oxidopiperidin-1-ium-1-yl]butyl]phenyl]-2-methylpropanoic acid
Molecular formulaC32H39NO5
Molar mass517.7 g/mol
Exact mass517.2828
GradeReference Standard
Purity / assay99%
Physical formSolid
XLogP34.7
H-bond donors / acceptors3 / 5
Topological polar surface area95.8 Ų
HS code38229090
InChIKeyNZZCEGUGWNGQJN-UHFFFAOYSA-N
SMILESCC(C)(C1=CC=C(C=C1)C(CCC[N+]2(CCC(CC2)C(C3=CC=CC=C3)(C4=CC=CC=C4)O)[O-])O)C(=O)O
PubChem CID89106375
SynonymsFexofenadine N-Oxide (~85%), Fexofenadine-N-oxide

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 Fexofenadine 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 Fexofenadine N-Oxide

Which CAS number identifies Fexofenadine N-Oxide?
Fexofenadine N-Oxide is registered under CAS 1422515-52-3. You may also see it listed as Fexofenadine N-Oxide (~85%), Fexofenadine-N-oxide. Our catalogue number for this item is ZX-006285.
What are the formula and molar mass of Fexofenadine N-Oxide?
For Fexofenadine N-Oxide, its formula is C32H39NO5 and its molar mass is 517.7 g/mol. The systematic (IUPAC) name is 2-[4-[1-hydroxy-4-[4-[hydroxy(diphenyl)methyl]-1-oxidopiperidin-1-ium-1-yl]butyl]phenyl]-2-methylpropanoic acid. InChIKey NZZCEGUGWNGQJN-UHFFFAOYSA-N lets you match it in any structure database.
How is Fexofenadine N-Oxide used in pharmaceutical QC?
Fexofenadine N-Oxide is a characterised reference material linked to Fexofenadine. 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 Fexofenadine N-Oxide?
This listing is Reference Standard grade with 99% purity. 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 Fexofenadine 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 Fexofenadine N-Oxide to my country?
Yes. Fexofenadine 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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