2-(Hydroxymethyl)-4-methylpyridine 1-oxide CAS 102074-61-3
| CAS No. | 102074-61-3 |
| Molecular Formula | C7H9NO2 |
| Molecular Weight | 139.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(Hydroxymethyl)-4-methylpyridine 1-oxide (CAS 102074-61-3), a certified reference material (molecular formula C7H9NO2, MW 139.15 g/mol) for analytical method development and quality control.
2-(Hydroxymethyl)-4-methylpyridine 1-oxide (C7H9NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-(Hydroxymethyl)-4-methylpyridine 1-oxide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1986 |
| Nitrogen Atoms | 1 |
Related Hydroxymethyl Standards
- 5-(Hydroxymethyl)-2-methylpyridine 1-oxide (CAS 102074-25-9)
- 4-(Hydroxymethyl)-3-methylpyridin-2(1H)-one (CAS 1227514-24-0)
- 5-(Hydroxymethyl)-6-methylpyridin-2-ol (CAS 1227594-54-8)
- 3-(Hydroxymethyl)-5-methylpyridin-2-ol (CAS 1227601-70-8)
- 5-(Hydroxymethyl)-4-methylpyridin-2(1H)-one (CAS 1355179-29-1)
- 5-(Hydroxymethyl)-3-methylpyridin-2(1H)-one (CAS 1355230-47-5)
- 2-(Hydroxymethyl)-5-methylpyridin-3-ol (CAS 1803876-45-0)
- 6-(Hydroxymethyl)-5-methylpyridin-3-ol (CAS 1804410-18-1)
Recommended Standards
- 1-(4,5-Dimethylisoxazol-3-yl)ethanone (CAS 102074-57-7)
- 4-Methoxy-6-methyl-3-pyridinol (CAS 102074-64-6)
- 2-Ethoxypyridin-4-ol (CAS 102074-26-0)
- 3,3-dimethyl-1,2,3,6-tetrahydropyridine-2,6-dione (CAS 10411-16-2)
- 3-Iodo-2-methoxy-6-methylpyridine (CAS 1227576-69-3)
- (2-Cyclopentylthiazol-5-yl)methanamine (CAS 1251391-86-2)
- Methyl 1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxylate (CAS 69631-56-7)
- exo-2-azabicyclo[2.2.1]heptan-6-ol;hydrochloride (CAS 2230807-06-2)
- Nalmefene Impurity N5 (CAS 91598-83-3)
- 2-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-8-(methylthio)-1H-purin-6(9H)-one (CAS 2104-66-7)
- 9-(Trifluoromethyl)-3-azabicyclo[3.3.1]nonan-9-ol (CAS 1251925-02-6)
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