4-Amino-5-fluoro-1-methylpyridin-2(1H)-one CAS 58381-10-5
| CAS No. | 58381-10-5 |
| Molecular Formula | C6H7FN2O |
| Molecular Weight | 142.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Amino-5-fluoro-1-methylpyridin-2(1H)-one.
4-Amino-5-fluoro-1-methylpyridin-2(1H)-one (CAS 58381-10-5) is a high-purity analytical reference standard with the molecular formula C6H7FN2O and a molecular weight of 142.13 g/mol.
Structurally, 4-Amino-5-fluoro-1-methylpyridin-2(1H)-one (C6H7FN2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 142.13 g/mol, it falls into the low-molecular-weight range. 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.
CATO manufactures 4-Amino-5-fluoro-1-methylpyridin-2(1H)-one 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 | C6H7FN2O |
| Molecular Weight | 142.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1973 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- (2-Amino-5-fluoropyridin-3-yl)methanol (CAS 1097264-95-3)
- 5-Amino-2-fluoro-4-(hydroxymethyl)pyridine (CAS 1260788-59-7)
- (5-Amino-3-fluoropyridin-2-yl)methanol (CAS 1419602-85-9)
- 5-Amino-3-fluoro-1-methylpyridin-2(1H)-one (CAS 1639114-39-8)
- (4-Amino-5-fluoropyridin-3-yl)methanol (CAS 1823913-67-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com