3-Methoxy-2-methylpyridine 1-oxide CAS 35392-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35392-65-5 |
| Molecular Formula | C7H9NO2 |
| Molecular Weight | 139.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methoxy-2-methylpyridine 1-oxide (CAS 35392-65-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9NO2. Molecular weight: 139.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1967 |
| 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)
- 2-Methoxy-3-methylpyridine 1-oxide (CAS 19230-60-5)
- (3-methoxy-2-pyridyl)methanol (CAS 51984-46-4)
- 1-(3-Methoxy-1H-pyrrol-2-yl)ethanone (CAS 70718-05-7)
Recommended Standards
- 3-Ethyl-4-methylpyrrole-2,5-dione (CAS 20189-42-8)
- 3-Methoxy-5-methylpyridin-2-ol (CAS 441304-29-6)
- 3-Ethyl-1-methyl-1H-pyrrole-2,5-dione (CAS 409335-81-5)
- 2-Bromo-1-(4-methyl-2-(4-(trifluoromethyl)phenyl)thiazol-5-yl)ethan-1-one (CAS 845885-81-6)
- 5-Bromo-N-(4-ethyl-5-methylthiazol-2-yl)furan-2-carboxamide (CAS 1223346-97-1)
- N-(4-Methylbenzenesulfonyl)-13-nitro-2-oxa-9-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaene-9-carboxamide (CAS 866157-22-4)
- 2-Propenoic acid, 2-methyl-, polymer with 1,3-butadiene, ethenylbenzene and 2-propenoic acid (CAS 26603-97-4)
- 3-((2-Methoxyethyl)amino)benzo[d]isothiazole 1,1-dioxide (CAS 294874-19-4)
- 3-(1,1-Dioxido-2-isothiazolidinyl)-1-propanol (CAS 1157045-96-9)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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