2,2'-(5-Hydroxy-1,3-phenylene)bis(1,1,1,3,3,3-hexafluoropropan-2-ol) CAS 669768-28-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 669768-28-9 |
| Molecular Formula | C12H6F12O3 |
| Molecular Weight | 426.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2'-(5-Hydroxy-1,3-phenylene)bis(1,1,1,3,3,3-hexafluoropropan-2-ol) (CAS 669768-28-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H6F12O3. Molecular weight: 426.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H6F12O3 |
| Molecular Weight | 426.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1985 |
| Halogen Content | F-containing |
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- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinolin-8-amine (CAS 2223046-91-9)
- (2',4'-Difluoro-[1,1'-biphenyl]-3-yl)methanamine (CAS 177976-51-1)
- 5-Bromo-2-(1H-pyrazol-1-yl)pyridine (CAS 433922-57-7)
- 1-{[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl}piperidine-4-carbonitrile (CAS 1206641-46-4)
- 2-(Aminomethyl)-5-fluoroaniline dihydrochloride (CAS 606139-20-2)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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