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Metabolites & Degradation Products

Promethazine Sulfoxide N-Oxide Hydrochloride

Reference StandardAvailable on request

Promethazine Sulfoxide N-Oxide Hydrochloride (CAS 1135334-50-7) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Promethazine Sulfoxide N-Oxide Hydrochloride chemical structure
CAS number1135334-50-7
FormulaC17H21ClN2O2S
Molar mass352.9 g/mol
Physical formSolid
HS code38229090
InChIKeyDLHPFOSVJVLDLK-UHFFFAOYSA-N
IUPAC nameN,N-dimethyl-1-(5-oxophenothiazin-10-yl)propan-2-amine oxide;hydrochloride

About Promethazine Sulfoxide N-Oxide Hydrochloride

Promethazine Sulfoxide N-Oxide Hydrochloride belongs to the Promethazine reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 1135334-50-7, formula C17H21ClN2O2S and molar mass 352.9 g/mol. It is handled as a solid.

Typical applications

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Handling and storage

It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Promethazine

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

Promethazine standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of Promethazine Sulfoxide N-Oxide Hydrochloride
Product namePromethazine Sulfoxide N-Oxide Hydrochloride
Catalogue numberZX-032015
CAS number1135334-50-7
IUPAC nameN,N-dimethyl-1-(5-oxophenothiazin-10-yl)propan-2-amine oxide;hydrochloride
Molecular formulaC17H21ClN2O2S
Molar mass352.9 g/mol
Exact mass352.1012
GradeReference Standard
Physical formSolid
H-bond donors / acceptors1 / 3
Topological polar surface area68.3 Ų
HS code38229090
InChIKeyDLHPFOSVJVLDLK-UHFFFAOYSA-N
SMILESCC(CN1C2=CC=CC=C2S(=O)C3=CC=CC=C31)[N+](C)(C)[O-].Cl
PubChem CID25091454
Synonyms10H-Phenothiazine-10-ethanamine, N,N,alpha-trimethyl-, N,5-dioxide, monohydrochloride, N,N,alpha-Trimethyl-10H-Phenothiazine-10-ethanamine N,5-Dioxide Hydrochloride (1:1), N,N,alpha-Trimethyl-10H-phenothiazine-10-ethanamine N,5-dioxide monohydrochloride, N,N-dimethyl-1-(5-oxido-10H-phenothiazin-10-yl)propan-2-amine oxide hydrochloride, Promethazine Sulfoxide N-Oxide HCl, Promethazine Sulphoxide N-Oxide Hydrochloride, 10H-Phenothiazine-10-ethanamine, N,N,alpha-trimethyl-, N,5-dioxide, hydrochloride (1:1)

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 Promethazine Sulfoxide 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 Promethazine Sulfoxide N-Oxide Hydrochloride

Which CAS number identifies Promethazine Sulfoxide N-Oxide Hydrochloride?
Promethazine Sulfoxide N-Oxide Hydrochloride is registered under CAS 1135334-50-7. You may also see it listed as 10H-Phenothiazine-10-ethanamine, N,N,alpha-trimethyl-, N,5-dioxide, monohydrochloride, N,N,alpha-Trimethyl-10H-Phenothiazine-10-ethanamine N,5-Dioxide Hydrochloride (1:1), N,N,alpha-Trimethyl-10H-phenothiazine-10-ethanamine N,5-dioxide monohydrochloride. Our catalogue number for this item is ZX-032015.
What are the formula and molar mass of Promethazine Sulfoxide N-Oxide Hydrochloride?
For Promethazine Sulfoxide N-Oxide Hydrochloride, its formula is C17H21ClN2O2S and its molar mass is 352.9 g/mol. InChIKey DLHPFOSVJVLDLK-UHFFFAOYSA-N lets you match it in any structure database.
How is Promethazine Sulfoxide N-Oxide Hydrochloride used in pharmaceutical QC?
Promethazine Sulfoxide N-Oxide Hydrochloride is a characterised reference material linked to Promethazine. 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 Promethazine Sulfoxide 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 Promethazine Sulfoxide 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 Promethazine Sulfoxide N-Oxide Hydrochloride to my country?
Yes. Because Promethazine Sulfoxide 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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