5-(Benzyloxy)-2,4-difluorophenol CAS 1881329-61-8
| CAS No. | 1881329-61-8 |
| Molecular Formula | C13H10F2O2 |
| Molecular Weight | 236.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-(Benzyloxy)-2,4-difluorophenol (CAS 1881329-61-8) is a high-purity analytical reference standard with the molecular formula C13H10F2O2 and a molecular weight of 236.21 g/mol.
5-(Benzyloxy)-2,4-difluorophenol (C13H10F2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 5-(Benzyloxy)-2,4-difluorophenol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H10F2O2 |
| Molecular Weight | 236.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Benzyloxy Standards
- 3-(Benzyloxy)-2,4-difluorophenol (CAS 1421768-26-4)
- 3-(Benzyloxy)-2,6-difluorophenol (CAS 1881321-69-2)
- 2-(Benzyloxy)-3,5-difluorophenol (CAS 1881322-00-4)
- 2-(Benzyloxy)-4,5-difluorophenol (CAS 1951445-10-5)
- 4-(Benzyloxy)-2,5-difluorophenol (CAS 2413441-22-0)
- 4-Benzyloxy-3,5-difluorophenol (CAS 99045-19-9)
- (R)-4-(Benzyloxy)-2-ethyl-4-oxobutanoic acid (CAS 1035609-72-3)
- 4-(Benzyloxy)tetrahydro-2H-pyran-4-carboxylic acid (CAS 1293265-45-8)
Recommended Standards
- 5-Fluoro-2-[(4-fluorophenyl)methoxy]phenol (CAS 1881329-67-4)
- 4-Fluoro-3-[(3-fluorophenyl)(hydroxy)methyl]phenol (CAS 1881289-01-5)
- (1-Methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl)methanol (CAS 338982-22-2)
- (2-Methyl-6-(trifluoromethyl)imidazo[2,1-b]thiazol-5-yl)methanol (CAS 1823960-93-5)
- 3-(Azepan-1-ylmethyl)-1H-indole-6-carbonitrile (CAS 1951444-89-5)
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