1-(2-Hydroxy-6-methylpyridin-4-yl)ethanone CAS 905828-76-4
| CAS No. | 905828-76-4 |
| Molecular Formula | C8H9NO2 |
| Molecular Weight | 151.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Hydroxy-6-methylpyridin-4-yl)ethanone (CAS 905828-76-4) is a high-purity analytical reference standard with the molecular formula C8H9NO2 and a molecular weight of 151.16 g/mol.
Based on its molecular formula C8H9NO2, 1-(2-Hydroxy-6-methylpyridin-4-yl)ethanone contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 151.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(2-Hydroxy-6-methylpyridin-4-yl)ethanone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H9NO2 |
| Molecular Weight | 151.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 1-(3-Hydroxy-6-methylpyridin-2-yl)ethan-1-one (CAS 1038399-45-9)
- 1-(3-Hydroxy-5-methylpyridin-2-yl)ethanone (CAS 1038399-47-1)
- 1-(5-Hydroxy-2-methylpyridin-3-yl)ethanone (CAS 1211586-00-3)
- 2-Hydroxy-4-(methylamino)benzaldehyde (CAS 1243280-83-2)
- 5-hydroxy-2-methylbenzamide (CAS 1243287-58-2)
- 3-Hydroxy-5-methylbenzamide (CAS 1243289-99-7)
- 1-(5-Hydroxy-2-methylpyridin-4-yl)ethan-1-one (CAS 1256809-33-2)
- 3-Hydroxy-2-methylbenzamide (CAS 135329-26-9)
Recommended Standards
- 1-(2-Hydroxy-4-methylpyridin-3-yl)ethan-1-one (CAS 57839-80-2)
- 1-(2-Methoxypyridin-4-yl)ethanone (CAS 764708-20-5)
- 1-(2-Amino-6-hydroxyphenyl)ethan-1-one (CAS 819069-26-6)
- 1-(2-Oxopropyl)-1,2-dihydropyridin-2-one (CAS 34812-46-9)
- N,N-Dimethyl-5-phenylfuran-2-carboxamide (CAS 1823253-94-6)
- 3-Methyl-4-phenylbutan-2-yl acetate (CAS 34362-37-3)
- N'-(6-chloropyridin-2-yl)cyclopropanecarbohydrazide (CAS 478064-08-3)
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- (S)-1-(4-bromo-3-chlorophenyl)-2-methylpropan-1-amine (CAS 1213946-60-1)
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