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Metabolites & Degradation Products

2,3-Dimethylpyridine 1-oxide

Reference StandardAvailable on request

Order 2,3-Dimethylpyridine 1-oxide (CAS 22710-07-2) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
2,3-Dimethylpyridine 1-oxide chemical structure
CAS number22710-07-2
FormulaC7H9NO
Molar mass123.15 g/mol
Physical formSolid
HS code38229090
InChIKeyQWLULCKKOHDCIE-UHFFFAOYSA-N
IUPAC name2,3-dimethyl-1-oxidopyridin-1-ium

About 2,3-Dimethylpyridine 1-oxide

2,3-Dimethylpyridine 1-oxide is supplied by Zemixal as a characterised reference material for Lansoprazole analysis. For your records (Reference Standard), the material is defined by CAS 22710-07-2, formula C7H9NO and molar mass 123.15 g/mol. It is handled as a solid.

Use cases we see most often

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Storage and safety notes

It carries the GHS signal word Warning (H302, H312, H315 and H319), so wear gloves and eye protection and work with good ventilation.

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 Lansoprazole

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

Lansoprazole standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of 2,3-Dimethylpyridine 1-oxide
Product name2,3-Dimethylpyridine 1-oxide
Catalogue numberZX-033681
CAS number22710-07-2
IUPAC name2,3-dimethyl-1-oxidopyridin-1-ium
Molecular formulaC7H9NO
Molar mass123.15 g/mol
Exact mass123.0684
GradeReference Standard
Physical formSolid
XLogP30.6
H-bond donors / acceptors0 / 1
Topological polar surface area25.5 Ų
HS code38229090
InChIKeyQWLULCKKOHDCIE-UHFFFAOYSA-N
SMILESCC1=C([N+](=CC=C1)[O-])C
PubChem CID3840573
Synonyms2,3-Dimethylpyridine-n-oxide, 2,3-dimethylpyridin-1-ium-1-olate, Pyridine, 2,3-dimethyl-, 1-oxide, 2,3-Lutidine-N-oxide, 2,3-Dimethylpyridine N-oxide, 2,3-dimethyl-4-pyridine-N-Oxide, 2,3-Lutidine 1-oxide, 2,3-lutidin-N-oxide, 2,3-Lutidine N-oxide, 2,3-dimethylpyridin-1-ol

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
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 2,3-Dimethylpyridine 1-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 2,3-Dimethylpyridine 1-oxide

Which CAS number identifies 2,3-Dimethylpyridine 1-oxide?
2,3-Dimethylpyridine 1-oxide is registered under CAS 22710-07-2. You may also see it listed as 2,3-Dimethylpyridine-n-oxide, 2,3-dimethylpyridin-1-ium-1-olate, Pyridine, 2,3-dimethyl-, 1-oxide. Our catalogue number for this item is ZX-033681.
What are the formula and molar mass of 2,3-Dimethylpyridine 1-oxide?
For 2,3-Dimethylpyridine 1-oxide, its formula is C7H9NO and its molar mass is 123.15 g/mol. The systematic (IUPAC) name is 2,3-dimethyl-1-oxidopyridin-1-ium. InChIKey QWLULCKKOHDCIE-UHFFFAOYSA-N lets you match it in any structure database.
How is 2,3-Dimethylpyridine 1-oxide used in pharmaceutical QC?
2,3-Dimethylpyridine 1-oxide is a characterised reference material linked to Lansoprazole. 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 2,3-Dimethylpyridine 1-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 2,3-Dimethylpyridine 1-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 2,3-Dimethylpyridine 1-oxide to my country?
Yes. Because 2,3-Dimethylpyridine 1-oxide 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.
S-Lenalidomide
CAS
202271-91-8
Formula
C13H13N3O3
MW
259.26 g/mol
ZX-036702

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