4-(Difluoromethyl)-5-(hydroxymethyl)-6-(trifluoromethyl)pyridin-2-ol CAS 1806985-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806985-93-2 |
| Molecular Formula | C8H6F5NO2 |
| Molecular Weight | 243.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Difluoromethyl)-5-(hydroxymethyl)-6-(trifluoromethyl)pyridin-2-ol (CAS 1806985-93-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6F5NO2. Molecular weight: 243.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6F5NO2 |
| Molecular Weight | 243.13 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 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; 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)-5-methyl-3-(trifluoromethoxy)pyridin-2-ol (CAS 1803939-56-1)
- 4-(Difluoromethyl)-6-methyl-3-(trifluoromethoxy)pyridin-2-ol (CAS 1804313-99-2)
- 4-(Difluoromethyl)-2-methyl-6-(trifluoromethoxy)pyridin-3-ol (CAS 1804628-59-8)
- 4-(Difluoromethyl)-6-methyl-2-(trifluoromethoxy)pyridin-3-ol (CAS 1804827-01-7)
- 2-(Difluoromethyl)-4-hydroxy-3-(trifluoromethyl)pyridine-6-methanol (CAS 1804867-57-9)
- 4-(Difluoromethyl)-3-(hydroxymethyl)-6-(trifluoromethyl)pyridin-2-ol (CAS 1805070-72-7)
- 4-(Difluoromethyl)-3-methoxy-5-(trifluoromethyl)pyridin-2-ol (CAS 1805204-76-5)
- 2-(Difluoromethyl)-4-hydroxy-5-(trifluoromethyl)pyridine-3-methanol (CAS 1805403-49-9)
Recommended Standards
- 2-(Difluoromethyl)-3-hydroxy-5-(trifluoromethyl)pyridine-6-methanol (CAS 1806985-65-8)
- 2-(Difluoromethyl)-3-hydroxy-5-methoxy-4-(trifluoromethyl)pyridine (CAS 1807002-06-7)
- 4-(Difluoromethyl)-5-(hydroxymethyl)-6-(trifluoromethyl)pyridin-3-ol (CAS 1806979-13-4)
- Methyl 3-((tert-butoxycarbonyl)amino)azetidine-3-carboxylate hydrochloride (CAS 2098047-42-6)
- 2-(4-(Difluoromethoxy)benzylidene)malononitrile (CAS 304685-68-5)
- 7111-76-4 (1,1'-Biphenyl)-2-methanol, 2'-methyl- Benzyl alcohol, o-(o-tolyl)- 2-Biphenylmethanol, 2'-methyl- 2'-Methyl-(1,1'-biphenyl)-2-methanol (CAS 7111-76-4)
- methyl(2,2,3,3,3-pentafluoropropyl)amine hydrochloride (CAS 2343-99-9)
- 2,6-Diazaspiro[3.3]heptane dihydrochloride dihydrate (CAS 1087740-50-8)
- (3-Hydroxypyridin-4-yl)(phenyl)methanone (CAS 27039-16-3)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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