(4-(1,1-Difluoroethyl)phenyl)boronic acid CAS 1162257-36-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1162257-36-4 |
| Molecular Formula | C8H9BF2O2 |
| Molecular Weight | 185.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-(1,1-Difluoroethyl)phenyl)boronic acid (CAS 1162257-36-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H9BF2O2. Molecular weight: 185.96 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H9BF2O2 |
| Molecular Weight | 185.96 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
Related Difluoroethyl Standards
- (3-(1,1-Difluoroethyl)phenyl)boronic acid (CAS 1162257-54-6)
- 2,2-Difluoroethyl (3-fluoropropyl) carbonate (CAS 1980044-14-1)
- 2-(1,1-Difluoroethyl)benzoic acid (CAS 892390-46-4)
- 3-(1,1-Difluoroethyl)benzoic acid (CAS 55805-17-9)
- 4-(1,1-Difluoroethyl)benzoic acid (CAS 55805-14-6)
- 1-(1,1-Difluoroethyl)-3-ethoxybenzene (CAS 1138445-11-0)
- 1-(3-(1,1-Difluoroethyl)phenyl)ethanol (CAS 1780140-06-8)
- 1-(4-(1,1-Difluoroethyl)phenyl)ethanol (CAS 1780591-16-3)
Recommended Standards
- Iodoacetic Acid (CAS 64-69-7)
- 14265-83-9 Tungsten, isotope of mass 186 Tungsten-186 186W (CAS 14265-83-9)
- (4-Ethyl-2,3-difluorophenyl)boronic acid (CAS 942420-08-8)
- 2,6-Difluoro-3-(trifluoromethyl)benzaldehyde (CAS 134099-24-4)
- tert-Butyl (4R)-4-amino-3,3-difluoropiperidine-1-carboxylate (hydrochloride) (CAS 1820679-71-7)
- 3,4,5-Trichloro-2-(2,4-dichlorophenoxy)aniline (CAS 69699-77-0)
- 1-(4-methoxyphenyl)-5-methyl-1H-pyrazol-3-amine (CAS 1342274-70-7)
- tert-Butyl(4-fluorophenoxy)dimethylsilane (CAS 113984-68-2)
- 5-Chloro-1-methylimidazole-13C4 (CAS 1391052-92-8)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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