3,5-Difluoro-4-(trifluoromethyl)phenyl boronic acid CAS 1459778-94-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1459778-94-9 |
| Molecular Formula | C7H4BF5O2 |
| Molecular Weight | 225.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Difluoro-4-(trifluoromethyl)phenyl boronic acid (CAS 1459778-94-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H4BF5O2. Molecular weight: 225.91 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H4BF5O2 |
| Molecular Weight | 225.91 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
Related Difluoro Standards
- (3,4-Difluoro-5-(trifluoromethyl)phenyl)boronic acid (CAS 864759-64-8)
- [2,4-Difluoro-3-(trifluoromethyl)phenyl]boronic acid (CAS 769937-40-8)
- 2,3-Difluoro-4-(trifluoromethyl)benzeneboronic acid (CAS 2096332-61-3)
- 2,3-Difluoro-5-(trifluoromethyl)phenylboronic acid (CAS 2377611-31-7)
- 2,6-Difluoro-4-(trifluoromethyl)phenylboronic acid (CAS 2250114-85-1)
- 4,5-Difluoro-2-(perfluoroethyl)-1,3-dioxole (CAS 150622-65-4)
- 2,6-Difluoro-3-(trifluoromethyl)benzoic acid (CAS 1048921-49-8)
- 3,6-Difluoro-2-(trifluoromethyl)benzoic acid (CAS 111595-72-3)
Recommended Standards
- 1-(2,2-Dibromoethenyl)cyclopropane (CAS 122244-78-4)
- 3,5-Dibromocyclopent-1-ene (CAS 17040-70-9)
- 1-Bromo-3,5-dichlorobenzene (CAS 19752-55-7)
- 6-(Phenylthio)nicotinic acid (CAS 51362-48-2)
- Bisphenol F Monosulfate (CAS 51572-34-0)
- Cefmetazole Impurity 21 (CAS 52069-55-3)
- Phenyl (2-chloro-6,7,8-trimethoxyquinazolin-4-yl)carbamate (CAS 65962-96-1)
- 1-(5-Fluoro-1H-benzo[d]imidazol-2-yl)ethanamine (CAS 177407-08-8)
- 3-Chloro-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 637338-78-4)
- Neuropeptide Y (18-36) (CAS 114495-97-5)
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