2-(4-(Tert-butyl)phenyl)-2,2-difluoroethan-1-ol CAS 1785014-14-3
| CAS No. | 1785014-14-3 |
| Molecular Formula | C12H16F2O |
| Molecular Weight | 214.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-(Tert-butyl)phenyl)-2,2-difluoroethan-1-ol (C12H16F2O) contains 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; 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.
2-(4-(Tert-butyl)phenyl)-2,2-difluoroethan-1-ol (CAS 1785014-14-3) is a high-purity analytical reference standard with the molecular formula C12H16F2O and a molecular weight of 214.25 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-(4-(Tert-butyl)phenyl)-2,2-difluoroethan-1-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H16F2O |
| Molecular Weight | 214.25 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1994 |
| Halogen Content | F-containing |
Recommended Standards
- 6-(Pyrazin-2-ylsulfanyl)pyridine-2-carbonitrile (CAS 1489127-72-1)
- [(2,4-difluorophenyl)methyl][2-(dimethylamino)ethyl]amine (CAS 926258-92-6)
- Gadolinium(III) fluoride, 99.99% metals basis (CAS 13765-26-9)
- [(3,4-difluorophenyl)methyl][2-(dimethylamino)ethyl]amine (CAS 926270-89-5)
- (3-(1H-Pyrrolo[2,3-b]pyridin-4-yl)phenyl)methanol (CAS 916172-49-1)
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- 4-(Difluoromethyl)-5-iodo-3-methoxypicolinamide (CAS 1804865-52-8)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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