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Metabolites & Degradation Products

Nefopam N-Oxide

Reference StandardAvailable on request

Buy Nefopam N-Oxide (CAS 66091-32-5) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Nefopam N-Oxide chemical structure
CAS number66091-32-5
FormulaC17H19NO2
Molar mass269.34 g/mol
Physical formSolid
HS code38229090
InChIKeyADOSMCNCNFMWSW-UHFFFAOYSA-N
IUPAC name5-methyl-5-oxido-1-phenyl-1,3,4,6-tetrahydro-2,5-benzoxazocin-5-ium

About Nefopam N-Oxide

Analytical teams working on Nefopam use Nefopam N-Oxide as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 66091-32-5, formula C17H19NO2 and molar mass 269.34 g/mol. It is handled as a solid.

Typical applications

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Nefopam

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

Nefopam standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Nefopam N-Oxide
Product nameNefopam N-Oxide
Catalogue numberZX-022245
CAS number66091-32-5
IUPAC name5-methyl-5-oxido-1-phenyl-1,3,4,6-tetrahydro-2,5-benzoxazocin-5-ium
Molecular formulaC17H19NO2
Molar mass269.34 g/mol
Exact mass269.1416
GradeReference Standard
Physical formSolid
XLogP32.3
H-bond donors / acceptors0 / 2
Topological polar surface area27.3 Ų
HS code38229090
InChIKeyADOSMCNCNFMWSW-UHFFFAOYSA-N
SMILESC[N+]1(CCOC(C2=CC=CC=C2C1)C3=CC=CC=C3)[O-]
PubChem CID10445791
Synonyms5-Methyl-5-oxo-1-phenyl-3,4,5,6-tetrahydro-1H-2,5lambda~5~-benzoxazocine, 1H-2,5-Benzoxazocine, 3,4,5,6-tetrahydro-5-methyl-1-phenyl-, 5-oxide, 5-methyl-1-phenyl-3,4,5,6-tetrahydro-1H-benzo[f][1,4]oxazocine 5-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 Nefopam 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 Nefopam N-Oxide

Which CAS number identifies Nefopam N-Oxide?
Nefopam N-Oxide is registered under CAS 66091-32-5. You may also see it listed as 5-Methyl-5-oxo-1-phenyl-3,4,5,6-tetrahydro-1H-2,5lambda~5~-benzoxazocine, 1H-2,5-Benzoxazocine, 3,4,5,6-tetrahydro-5-methyl-1-phenyl-, 5-oxide, 5-methyl-1-phenyl-3,4,5,6-tetrahydro-1H-benzo[f][1,4]oxazocine 5-oxide. Our catalogue number for this item is ZX-022245.
What are the formula and molar mass of Nefopam N-Oxide?
For Nefopam N-Oxide, its formula is C17H19NO2 and its molar mass is 269.34 g/mol. The systematic (IUPAC) name is 5-methyl-5-oxido-1-phenyl-1,3,4,6-tetrahydro-2,5-benzoxazocin-5-ium. InChIKey ADOSMCNCNFMWSW-UHFFFAOYSA-N lets you match it in any structure database.
How is Nefopam N-Oxide used in pharmaceutical QC?
Nefopam N-Oxide is a characterised reference material linked to Nefopam. 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 Nefopam 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 Nefopam 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 Nefopam N-Oxide to my country?
Yes. Nefopam 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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