2-(Difluoromethyl)pyridin-4-ol CAS 501125-75-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 501125-75-3 |
| Molecular Formula | C6H5F2NO |
| Molecular Weight | 145.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Difluoromethyl)pyridin-4-ol (CAS 501125-75-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H5F2NO. Molecular weight: 145.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H5F2NO |
| Molecular Weight | 145.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethyl Standards
- 5-(Difluoromethyl)pyridin-3-ol (CAS 1393541-20-2)
- 5-(Difluoromethyl)-2(1H)-pyridinone 1402550-75-7 5-(Difluoromethyl)pyridin-2(1H)-one (CAS 1402550-75-7)
- 1-(difluoromethyl)-1H-pyrrole-2-carbaldehyde (CAS 1519187-90-6)
- 6-(Difluoromethyl)pyrimidin-4-amine (CAS 1706464-15-4)
- 4-(Difluoromethyl)pyridin-2(1H)-one (CAS 1780500-70-0)
- 4-(Difluoromethyl)pyrimidin-2-amine (CAS 1780891-13-5)
- 2-(Difluoromethyl)pyrimidin-5-amine (CAS 1781133-28-5)
- 3-(Difluoromethyl)pyrazin-2-amine (CAS 1785423-85-9)
Recommended Standards
- 2-(Difluoromethoxy)pyridine (CAS 865075-07-6)
- 2,4-Difluoro-6-hydrazinylpyridine (CAS 837364-98-4)
- 1-(Difluoromethyl)-1,2-dihydropyridin-2-one (CAS 899452-34-7)
- 2-Bromo-3-methyl-6-nitrobenzoic acid (CAS 1807109-55-2)
- 1-(4-(Ethylsulfonyl)-2-nitrophenyl)-4-methylpiperazine hydrochloride (CAS 1170982-65-6)
- 2,6-dimethyl-1-(propan-2-yl)piperazine (CAS 1017366-56-1)
- 2,2-Diphenyl-N-(o-tolyl)acetamide (CAS 94869-71-3)
- 4-Methylthiazole-2-carbonitrile (CAS 100516-98-1)
- 4-(Benzyloxycarbonyl)-3-methylphenylboronic acid (CAS 2121514-45-0)
- Neuropeptide Y (3-36) (human, rat) trifluoroacetate salt (CAS 150138-78-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com