4-Amino-3,5-difluoropyridin-2(1H)-one CAS 105252-96-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 105252-96-8 |
| Molecular Formula | C5H4F2N2O |
| Molecular Weight | 146.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Amino-3,5-difluoropyridin-2(1H)-one (CAS 105252-96-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H4F2N2O. Molecular weight: 146.09 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H4F2N2O |
| Molecular Weight | 146.09 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 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(Difluoromethyl)pyrimidin-5-ol (CAS 100991-19-3)
- 1-(Difluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 1216244-84-6)
- Ethyl 1,1,2,2-Tetrafluoroethyl Ether (CAS 512-51-6)
- Methyl 2-(4-amino-3-benzyl-5-(2-chloroacetyl)-2,6-dioxo-3,6-dihydropyrimidin-1(2h)-yl)acetate (CAS 749219-02-1)
- (3,3-dimethylcyclobutyl)boronic acid (CAS 1950574-55-6)
- 10-Hydroxy-2-decenoic acid (CAS 14113-05-4)
- n-Ethoxy-5-iodothiophene-3-carboxamide (CAS 1311991-11-3)
- 4-Bromo-2,2-dimethyl-2-fluorobutyrophenone (CAS 898765-84-9)
- Tri-o-tolyl Phosphite (CAS 2622-08-4)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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