3-Amino-6-methylpyridin-2(1H)-one CAS 52334-79-9
| CAS No. | 52334-79-9 |
| Molecular Formula | C6H8N2O |
| Molecular Weight | 124.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Amino-6-methylpyridin-2(1H)-one 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.
3-Amino-6-methylpyridin-2(1H)-one (CAS 52334-79-9) is a high-purity analytical reference standard with the molecular formula C6H8N2O and a molecular weight of 124.14 g/mol.
The molecular framework of 3-Amino-6-methylpyridin-2(1H)-one (C6H8N2O) is characterized by an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H8N2O |
| Molecular Weight | 124.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1971 |
| Nitrogen Atoms | 2 |
Related Amino Standards
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Recommended Standards
- 3-Amino-5-methoxypyridine (CAS 64436-92-6)
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- 3-Amino-4-methylpyridin-2(1H)-one (CAS 33252-54-9)
- 3-Cyclopropylisoxazol-5-amine (CAS 21080-91-1)
- 3-Amino-3H-pyrimido[5,4-b]indol-4(5H)-one (CAS 110963-32-1)
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- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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