1-[5-chloro-2-(difluoromethoxy)phenyl]ethan-1-ol CAS 1250521-60-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1250521-60-8 |
| Molecular Formula | C9H9ClF2O2 |
| Molecular Weight | 222.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[5-chloro-2-(difluoromethoxy)phenyl]ethan-1-ol (CAS 1250521-60-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9ClF2O2. Molecular weight: 222.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9ClF2O2 |
| Molecular Weight | 222.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1990 |
| Halogen Content | F/Cl-containing |
Related chloro Standards
- 2-Chloro-4-(furan-2-yl)benzoic acid (CAS 1237141-26-2)
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- 4-Chloro-2-(furan-2-yl)benzoic acid (CAS 1261952-53-7)
- 4-Chloro-3-(furan-2-yl)benzoic acid (CAS 1261952-59-3)
- 3-Chloro-5-(furan-2-yl)benzoic acid (CAS 1261953-04-1)
- 2-Chloro-6-(furan-2-yl)benzoic acid (CAS 1262004-80-7)
- 5-Chloro-3-(difluoromethyl)-1-isopropyl-1H-pyrazole-4-carbaldehyde (CAS 1342349-20-5)
- (S)-1-(5-Chloro-2-(difluoromethoxy)phenyl)ethan-1-ol (CAS 1344937-99-0)
Recommended Standards
- 6-(2-chlorophenyl)-4-hydroxy-2H-pyran-2-one (CAS 1029437-33-9)
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- 4-(3,5-Dimethyl-1h-1,2,4-triazol-1-yl)-2-(ethylamino)butanamide (CAS 1340377-72-1)
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- tert-Butyl tetradecanoate (CAS 32429-42-8)
- Tofacitinib Impurity 68 (CAS CATO-C4X-107968)
- 4-(Benzo[d][1,3]dioxol-5-yl)-3-(2,4-dichlorophenoxy)-1-(4-methoxyphenyl)azetidin-2-one (CAS 946386-94-3)
- 4-Fluoro-1-(pyrrolidin-3-yl)piperidine (CAS 1239999-39-3)
- Neuropeptide S (human) (CAS 412938-67-1)
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