(3-(1,1-Difluoroethyl)phenyl)methanol CAS 444921-50-0
| CAS No. | 444921-50-0 |
| Molecular Formula | C9H10F2O |
| Molecular Weight | 172.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 172.17 g/mol gives (3-(1,1-Difluoroethyl)phenyl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (3-(1,1-Difluoroethyl)phenyl)methanol (CAS 444921-50-0), a certified reference material (molecular formula C9H10F2O, MW 172.17 g/mol) for analytical method development and quality control.
The molecular framework of (3-(1,1-Difluoroethyl)phenyl)methanol (C9H10F2O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (3-(1,1-Difluoroethyl)phenyl)methanol 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 | C9H10F2O |
| Molecular Weight | 172.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Difluoroethyl Standards
- 1-(1,1-Difluoroethyl)-4-methoxybenzene (CAS 1630107-71-9)
- (2-(1,1-Difluoroethyl)phenyl)methanol (CAS 1783383-15-2)
- (4-(1,1-Difluoroethyl)phenyl)methanol (CAS 55805-25-9)
- (2,2-difluoroethyl)(pyridin-3-ylmethyl)amine (CAS 1183162-55-1)
- (5-(1,1-Difluoroethyl)pyridin-3-yl)methanamine (CAS 1211532-07-8)
- n-(2,2-Difluoroethyl)-4-methylaniline (CAS 1178471-37-8)
- Benzyl(2,2-difluoroethyl)amine (CAS 1184224-96-1)
- (3-(1,1-Difluoroethyl)phenyl)methanamine (CAS 1552282-03-7)
Recommended Standards
- (+)-1-(3,5-Difluorophenyl)propan-1-ol (CAS 575433-45-3)
- 4-(1,1-Difluoropropyl)phenol (CAS 1892511-05-5)
- 1-(2,3-Difluorophenyl)propan-1-ol (CAS 574755-22-9)
- 3-(1,1-Difluoropropyl)phenol (CAS 1889731-40-1)
- (5-(Pyridin-3-yl)-1H-pyrazol-4-yl)methanamine (CAS 1158048-81-7)
- Tert-butyl ((3,5-dioxocyclohexyl)methyl)carbamate (CAS 1367772-68-6)
- Methyl 2,3-diaminobenzoate hydrochloride (CAS 1189942-66-2)
- 6-fluoro-1-[tris(propan-2-yl)silyl]-1H-indole (CAS 908600-87-3)
- 5,6-Dihydro-4H-cyclopenta[b]thiophene-2-carbonylchloride (CAS 142329-25-7)
- 5-Butyl-5-ethyl-1,3-dioxan-2-one (CAS 40998-16-1)
- 3-Methyl-2-oxo-1,2-dihydropyridine-4-carbonitrile (CAS 1780091-32-8)
- 1-Bromo-2,3-difluoro-4-propoxybenzene (CAS 887582-69-6)
- methyl 3-[2-(p-tolylsulfonyloxy)ethoxy]cyclobutanecarboxylate (CAS 2231676-31-4)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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