5-(Difluoromethyl)-2-hydroxypyridine-4-carboxamide CAS 1805005-25-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805005-25-7 |
| Molecular Formula | C7H6F2N2O2 |
| Molecular Weight | 188.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(Difluoromethyl)-2-hydroxypyridine-4-carboxamide (CAS 1805005-25-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H6F2N2O2. Molecular weight: 188.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H6F2N2O2 |
| Molecular Weight | 188.13 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 DMSO, DMF, methanol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoromethyl Standards
- 6-(Difluoromethyl)-4-oxo-1,4-dihydropyridine-2-carboxamide (CAS 1229624-71-8)
- 2-(Difluoromethyl)-3-nitroaniline (CAS 1261568-79-9)
- 2-(Difluoromethyl)-5-nitroaniline (CAS 1261605-86-0)
- 2-(Difluoromethyl)-4-nitroaniline (CAS 1261617-68-8)
- 4-(Difluoromethyl)-3-nitroaniline (CAS 1261646-06-3)
- 2-(Difluoromethyl)-6-nitroaniline (CAS 1261825-91-5)
- 4-(Difluoromethyl)-2-methylpyrimidine-5-carboxylic acid (CAS 1339801-32-9)
- Methyl 4-(Difluoromethyl)pyrimidine-2-carboxylate (CAS 1355729-56-4)
Recommended Standards
- 4-(Difluoromethyl)-6-hydroxypyridine-3-carboxamide (CAS 1805005-16-6)
- 6-Amino-4-(difluoromethyl)-5-hydroxypicolinaldehyde (CAS 1805132-49-3)
- 5-(Difluoromethyl)-4-hydroxypyridine-2-carboxamide (CAS 1805005-01-9)
- 1-methyl-4-pyrrolidin-2-yl-1H-pyrazole (CAS 1170640-87-5)
- (3AR,6aS)-1-benzyl-6-bromooctahydrocyclopenta[b]pyrrole (CAS 2306259-58-3)
- 6-Methyl-1-indanone (CAS 24623-20-9)
- Deucravacitinib Impurity 15 (CAS 2417137-50-7)
- Pyridinium, 4-(Hydroxymethyl)-1-(phenylmethyl)-, chloride (CAS 219975-80-1)
- Varenicline Impurity 70 (CAS 1337563-47-9 (free base))
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
Why CATO?
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