1-(4-(2,5-Difluorophenoxy)phenyl)ethan-1-ol CAS 1478075-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1478075-02-3 |
| Molecular Formula | C14H12F2O2 |
| Molecular Weight | 250.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-(2,5-Difluorophenoxy)phenyl)ethan-1-ol (CAS 1478075-02-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12F2O2. Molecular weight: 250.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12F2O2 |
| Molecular Weight | 250.24 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.) | 1992 |
| Halogen Content | F-containing |
Related Difluorophenoxy Standards
- 1-(4-(3,4-Difluorophenoxy)phenyl)ethan-1-ol (CAS 1153088-54-0)
- 4-(3,4-Difluorophenoxy)benzoic acid (CAS 1153088-42-6)
- 4-(2,4-Difluorophenoxy)benzoic acid (CAS 748183-47-3)
- (4-(3,5-Difluorophenoxy)phenyl)boronic acid (CAS 1029438-51-4)
- 2-(2,4-difluorophenoxy)pyridine-4-carboxylic acid (CAS 1019364-36-3)
- 2-(2,5-Difluorophenoxy)isonicotinic acid (CAS 1199215-67-2)
- 6-(2,4-Difluorophenoxy)nicotinic acid (CAS 862088-72-0)
- 2-(3,4-Difluorophenoxy)benzaldehyde oxime (CAS 451485-69-1)
Recommended Standards
- {3-[(2,4-difluorophenyl)methoxy]phenyl}methanol (CAS 1456136-23-4)
- ethyl 2-[(2,4-difluorophenyl)sulfanyl]-2-fluoroacetate (CAS 1524889-36-8)
- 2-Mercapto-7-(trifluoromethyl)-5,6,7,8-tetrahydroquinazolin-5-ol (CAS 1420789-88-3)
- 4-(Chlorophenyl)acetic acid tert-butyl ester (CAS 33155-59-8)
- methyl 5-amino-2,4-dihydroxy-benzoate (CAS 1435323-67-3)
- 3-(Aminomethyl)-4,5-difluoroaniline (CAS 1536363-07-1)
- (2R,3R,4R,5R)-2-(5-Acetamido-4-carbamoyl-1H-imidazol-1-yl)-5-(acetoxymethyl)tetrahydrofuran-3,4-diyl diacetate (CAS 37805-74-6)
- 8-Bromooctan-1-ol (CAS 50816-19-8)
- N-Phenyl-2-pyrrolidinecarboxamide hydrochloride (CAS 1078162-90-9)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
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