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Metabolites & Degradation Products

Diphenhydramine N-Oxide Hydrochloride

Reference StandardAvailable on request

Order Diphenhydramine N-Oxide Hydrochloride (CAS 13168-00-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Diphenhydramine N-Oxide Hydrochloride chemical structure
CAS number13168-00-8
FormulaC17H22ClNO2
Molar mass307.8 g/mol
Physical formSolid
HS code38229090
InChIKeyJWWPHMSWVFMLIF-UHFFFAOYSA-N
IUPAC name2-benzhydryloxy-N,N-dimethylethanamine oxide;hydrochloride

About Diphenhydramine N-Oxide Hydrochloride

Analytical teams working on Diphenhydramine use Diphenhydramine N-Oxide Hydrochloride as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 13168-00-8, formula C17H22ClNO2 and molar mass 307.8 g/mol. It is handled as a solid.

Use cases we see most often

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Handling and storage

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Diphenhydramine

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

Diphenhydramine standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of Diphenhydramine N-Oxide Hydrochloride
Product nameDiphenhydramine N-Oxide Hydrochloride
Catalogue numberZX-024307
CAS number13168-00-8
IUPAC name2-benzhydryloxy-N,N-dimethylethanamine oxide;hydrochloride
Molecular formulaC17H22ClNO2
Molar mass307.8 g/mol
Exact mass307.1339
GradeReference Standard
Physical formSolid
H-bond donors / acceptors1 / 2
Topological polar surface area27.3 Ų
HS code38229090
InChIKeyJWWPHMSWVFMLIF-UHFFFAOYSA-N
SMILESC[N+](C)(CCOC(C1=CC=CC=C1)C2=CC=CC=C2)[O-].Cl
PubChem CID131872116
SynonymsDiphenhydramine N-Oxide (HCl Salt), Benadryl N-oxide hydrochloride, Benadryl N-oxide HCl, Benzdryl hydrochloride N-oxide, N-Oxide of benadryl hydrochloride, N,N-Dimethyl-2-(diphenylmethoxy)ethylamine N-oxide hydrochloride, DiphenhydramineN-oxide, 2-(Benzhydryloxy)-N,N-dimethylethan-1-amine oxide hydrochloride, 2-(BenZhydryloxy)-N,N-dimethylethanamine oxide hydrochloride

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Diphenhydramine N-Oxide Hydrochloride
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 Diphenhydramine N-Oxide Hydrochloride

Which CAS number identifies Diphenhydramine N-Oxide Hydrochloride?
Diphenhydramine N-Oxide Hydrochloride is registered under CAS 13168-00-8. You may also see it listed as Diphenhydramine N-Oxide (HCl Salt), Benadryl N-oxide hydrochloride, Benadryl N-oxide HCl. Our catalogue number for this item is ZX-024307.
What are the formula and molar mass of Diphenhydramine N-Oxide Hydrochloride?
For Diphenhydramine N-Oxide Hydrochloride, its formula is C17H22ClNO2 and its molar mass is 307.8 g/mol. InChIKey JWWPHMSWVFMLIF-UHFFFAOYSA-N lets you match it in any structure database.
How is Diphenhydramine N-Oxide Hydrochloride used in pharmaceutical QC?
Diphenhydramine N-Oxide Hydrochloride is a characterised reference material linked to Diphenhydramine. 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 Diphenhydramine N-Oxide Hydrochloride?
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 Diphenhydramine N-Oxide Hydrochloride?
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 Diphenhydramine N-Oxide Hydrochloride to my country?
Yes. Because Diphenhydramine N-Oxide Hydrochloride is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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