2-Methoxy-3-methylpyridine 1-oxide CAS 19230-60-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19230-60-5 |
| Molecular Formula | C7H9NO2 |
| Molecular Weight | 139.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methoxy-3-methylpyridine 1-oxide (CAS 19230-60-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H9NO2. Molecular weight: 139.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H9NO2 |
| Molecular Weight | 139.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 4-Methoxy-6-methyl-3-pyridinol (CAS 102074-64-6)
- 2-Methoxy-3-methyl-pyridin-5-ol (CAS 1216253-16-5)
- 5-Methoxy-6-methylpyridin-3-ol (CAS 1256793-06-2)
- 5-Methoxy-2-methylpyridin-3-ol (CAS 1256794-03-2)
- 5-Methoxy-2-pyridinemethanol (CAS 127978-70-5)
- (3-methoxy-2-pyridyl)methanol (CAS 51984-46-4)
- 1-(3-Methoxy-1H-pyrrol-2-yl)ethanone (CAS 70718-05-7)
- 2-methoxy-6-methylpyridin-3-ol (CAS 289688-87-5)
Recommended Standards
- Azetidine-3-sulfonyl fluoride (CAS 1909305-41-4)
- 6,6-Dimethyl-3-Azabicyclo[3.1.0]hexane-2,4-dione (CAS 194421-56-2)
- 5-Azaspiro[3.4]Octane-6,8-dione (CAS 1909305-14-1)
- 1,3-Isobenzofurandione, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol, 1,2-propanediol and 1,2,3-propanetriol, benzoate (9Z,12Z)-9,12-octadecadienoate (CAS 98721-48-3)
- ((2R,3S,4R,5R)-5-(6-Amino-2-chloro-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 21466-01-3)
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- Centanafadine Impurity 2 (CAS 923982-79-0)
- Ethyl 5-chloro-3-(1H-pyrrol-1-yl)-1-benzofuran-2-carboxylate (CAS 1984149-91-8)
- Zopiclone Impurity 12 (CAS CATO-C4X-123812)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com