4-(Difluoromethyl)-6-(hydroxymethyl)pyridine-2,5-diol CAS 1805052-58-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805052-58-7 |
| Molecular Formula | C7H7F2NO3 |
| Molecular Weight | 191.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Difluoromethyl)-6-(hydroxymethyl)pyridine-2,5-diol (CAS 1805052-58-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H7F2NO3. Molecular weight: 191.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H7F2NO3 |
| Molecular Weight | 191.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethyl Standards
- 4-(Difluoromethyl)-6-methoxypyridine-2,5-diol (CAS 1804712-61-5)
- 2-(Difluoromethyl)-3,6-dihydroxypyridine-5-methanol (CAS 1805006-38-5)
- 4-(Difluoromethyl)-5-(hydroxymethyl)pyridine-2,3-diol (CAS 1805153-79-0)
- 4-(Difluoromethyl)-3-(hydroxymethyl)pyridine-2,5-diol (CAS 1805253-61-5)
- 4-(Difluoromethyl)-5-methoxypyridine-2,3-diol (CAS 1806030-15-8)
- 2-(Difluoromethyl)-3,5-dihydroxypyridine-4-methanol (CAS 1806797-38-5)
- 4-(Difluoromethyl)-2-methoxypyridine-3,5-diol (CAS 1806801-34-2)
- 2-(Difluoromethyl)-3,6-dihydroxypyridine-4-methanol (CAS 1806892-37-4)
Recommended Standards
- 3,3,3-trifluoro-2-oxopropane-1-sulfonamide (CAS 1803581-73-8)
- L-Tyrosine-13C9,15N (CAS 202407-26-9)
- Pentafluoroethylsulfanyl-acetonitrile (CAS 1286743-98-3)
- 3,5-Dimethylisoxazole-4-carbonyl chloride 3,5-dimethyl-1,2-oxazole-4-carbonyl chloride 3,5-dimethylisoxasole-4-carbonyl chloride 3,5-dimethylisoxazole-4-carbonylchloride 31301-45-8 (CAS 31301-45-8)
- 2-Fluoro-4-methyl-5-(trifluoromethyl)benzaldehyde (CAS 669080-88-0)
- 1-[3-(6-Chloro-2-methyl-pyrimidin-4-yl)-piperidin-1-yl]-2,2-dimethyl-propan-1-one (CAS 1316221-17-6)
- (2-Bromo-4-(piperidin-1-yl)phenyl)boronic acid (CAS 2225181-63-3)
- 2-Ethynyl-4-nitrophenol (CAS 885951-98-4)
- 7-methylimidazo[1,2-a]pyrimidine-3-carbaldehyde (CAS 944900-13-4)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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