2,2-Difluoro-2-(2-(trifluoromethyl)phenyl)ethan-1-ol CAS 1784932-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1784932-43-9 |
| Molecular Formula | C9H7F5O |
| Molecular Weight | 226.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Difluoro-2-(2-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1784932-43-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7F5O. Molecular weight: 226.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7F5O |
| Molecular Weight | 226.14 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 2,2-Difluoro-2-(4-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1781189-72-7)
- 2,2-Difluoro-2-(3-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1781643-18-2)
- 7,8-difluoro-3-nitroquinolin-4-ol (CAS 1955498-39-1)
- 2,6-Difluoro-4-methoxybenzenesulfonyl fluoride (CAS 2137682-45-0)
- 2,6-Difluoro-3-(trifluoromethyl)benzoic acid (CAS 1048921-49-8)
- 3,6-Difluoro-2-(trifluoromethyl)benzoic acid (CAS 111595-72-3)
- 2,5-Difluoro-3-(trifluoromethyl)benzoic acid (CAS 1186195-28-7)
- 2,6-Difluoro-4-(trifluoromethyl)benzoic acid (CAS 1309597-24-7)
Recommended Standards
- Methyl 2,4-dinitrobenzoate (CAS 18959-17-6)
- 3-(3,5-Difluorophenyl)-1,1,1-trifluoropropan-2-ol (CAS 1603473-47-7)
- (4-(Perfluoroethyl)phenyl)methanol (CAS 857297-30-4)
- 3-Propyltetrahydro-2H-pyran-2-one (CAS 22791-77-1)
- Acenaphtho[1,2-d][1,3]thiazol-8-amine (CAS 7496-68-6)
- 1-(Cyclopropylcarbamoyl)cyclobutane-1-carboxylic acid (CAS 1250624-45-3)
- 8-Methyl-2-thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one (CAS 948575-59-5)
- Ammonium bromide (CAS 12124-97-9)
- ethyl 5-amino-2-phenyl-1,3-oxazole-4-carboxylate (CAS 36231-81-9)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com