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Metabolites & Degradation Products

Doxepin N-Oxide

Reference StandardAvailable on request

Buy Doxepin N-Oxide (CAS 22684-91-9) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Doxepin N-Oxide chemical structure
CAS number22684-91-9
FormulaC19H21NO2
Molar mass295.4 g/mol
Physical formSolid
HS code38229090
InChIKeyQJCSDPQQGVJGQY-GZTJUZNOSA-N
IUPAC name(3E)-3-(6H-benzo[c][1]benzoxepin-11-ylidene)-N,N-dimethylpropan-1-amine oxide

About Doxepin N-Oxide

Doxepin N-Oxide belongs to the Doxepin reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 22684-91-9, formula C19H21NO2 and molar mass 295.4 g/mol. It is handled as a solid.

Where it is used

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Doxepin

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

Doxepin standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of Doxepin N-Oxide
Product nameDoxepin N-Oxide
Catalogue numberZX-024360
CAS number22684-91-9
IUPAC name(3E)-3-(6H-benzo[c][1]benzoxepin-11-ylidene)-N,N-dimethylpropan-1-amine oxide
Molecular formulaC19H21NO2
Molar mass295.4 g/mol
Exact mass295.1572
GradeReference Standard
Physical formSolid
XLogP33.7
H-bond donors / acceptors0 / 2
Topological polar surface area27.3 Ų
HS code38229090
InChIKeyQJCSDPQQGVJGQY-GZTJUZNOSA-N
SMILESC[N+](C)(CC/C=C/1\C2=CC=CC=C2COC3=CC=CC=C31)[O-]
PubChem CID100995277
SynonymsDoxepin N-oxide, (E)-, Doxepin N-oxide (hydrate), 1-Propanamine, 3-dibenz(b,E)oxepin-11(6H)-ylidene-N,N-dimethyl-, N-oxide, (3E)-, 1-Propanamine, 3-dibenz(b,E)oxepin-11(6H)-ylidene-N,N-dimethyl-, N-oxide, (E)-, 1-Propanamine, 3-dibenz[b,e]oxepin-11(6H)-ylidene-N,N-dimethyl-, N-oxide, (3E)-, 1-Propanamine, 3-dibenz[b,e]oxepin-11(6H)-ylidene-N,N-dimethyl-, N-oxide, (E)-, (3E)-3-Dibenz[b,e]oxepin-11(6H)-ylidene-N,N-dimethyl-1-propanamine 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 Doxepin 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 Doxepin N-Oxide

Which CAS number identifies Doxepin N-Oxide?
Doxepin N-Oxide is registered under CAS 22684-91-9. You may also see it listed as Doxepin N-oxide, (E)-, Doxepin N-oxide (hydrate), 1-Propanamine, 3-dibenz(b,E)oxepin-11(6H)-ylidene-N,N-dimethyl-, N-oxide, (3E)-. Our catalogue number for this item is ZX-024360.
What are the formula and molar mass of Doxepin N-Oxide?
For Doxepin N-Oxide, its formula is C19H21NO2 and its molar mass is 295.4 g/mol. The systematic (IUPAC) name is (3E)-3-(6H-benzo[c][1]benzoxepin-11-ylidene)-N,N-dimethylpropan-1-amine oxide. InChIKey QJCSDPQQGVJGQY-GZTJUZNOSA-N lets you match it in any structure database.
How is Doxepin N-Oxide used in pharmaceutical QC?
Doxepin N-Oxide is a characterised reference material linked to Doxepin. 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 Doxepin 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 Doxepin 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 Doxepin N-Oxide to my country?
Yes. Doxepin 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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