2,2-Difluoro-1,1-diphenylethan-1-ol CAS 337-53-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337-53-1 |
| Molecular Formula | C14H12F2O |
| Molecular Weight | 234.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2-Difluoro-1,1-diphenylethan-1-ol (CAS 337-53-1) pharmaceutical standards reference standard. Molecular formula: C14H12F2O. Molecular weight: 234.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H12F2O |
| Molecular Weight | 234.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Difluoro Standards
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- 2-(3',5'-Difluoro-[1,1'-biphenyl]-2-yl)ethanol (CAS 1416439-78-5)
- 2-(3',4'-Difluoro-[1,1'-biphenyl]-2-yl)ethanol (CAS 1416440-19-1)
- 6-Boc-4,4-difluoro-2,6-diazabicyclo[3.2.0]heptane (CAS 1638760-20-9)
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Recommended Standards
- 1-[4-(Trifluoromethyl)benzyl]thiourea (CAS 296277-16-2)
- 1-[2-(1,3-dioxolan-2-yl)-6-fluoro-phenyl]-2-fluoro-ethanone (CAS 2755372-76-8)
- 3-Chloro-4'-methylbenzhydrol (CAS 842140-58-3)
- 5-Bromo-4-methyl-3,4'-bipyridine (CAS 351457-72-2)
- 5-(1-aminoethyl)-1-methyl-2,3-dihydro-1H-indol-2-one (CAS 1152587-80-8)
- 1-(Imidazo[1,2-a]pyridin-8-yl)ethanone (CAS 1538711-33-9)
- 2-Hydrazinyl-2-oxo-N-phenylacetamide (CAS 4740-46-9)
- N-Ethyl-2-imino-1-(2-methoxyethyl)-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 371212-22-5)
- N-(Thiophen-3-ylmethyl)quinoline-8-sulfonamide (CAS 1209383-41-4)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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