(4-(Difluoromethyl)-3-fluorophenyl)boronic acid CAS 1254118-36-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1254118-36-9 |
| Molecular Formula | C7H6BF3O2 |
| Molecular Weight | 189.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-(Difluoromethyl)-3-fluorophenyl)boronic acid (CAS 1254118-36-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6BF3O2. Molecular weight: 189.93 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H6BF3O2 |
| Molecular Weight | 189.93 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.) | 1990 |
| Halogen Content | F-containing |
Related Difluoromethyl Standards
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- (3-(Difluoromethyl)-4-fluorophenyl)boronic acid (CAS 1254118-35-8)
- (3-(Difluoromethyl)-2-fluorophenyl)boronic acid (CAS 1801916-41-5)
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- 2-(Difluoromethyl)-6-hydroxy-4-nitropyridine (CAS 1805281-40-6)
Recommended Standards
- 2-(Trifluoromethyl)phenylboronic Acid (CAS 1423-27-4)
- 2,4,6-Trifluoro-3-methylphenylboronicacid (CAS 1140438-96-5)
- Lanthanum(III) hydroxide (CAS 14507-19-8)
- Methyl 3-(propylamino)propanoate (CAS 5036-62-4)
- 5-Hexen-2-one (CAS 109-49-9)
- 2-(Allylamino)ethan-1-ol (CAS 2424-00-2)
- Methyl 3-(bromomethyl)-4-chlorobenzoate (CAS 220464-68-6)
- 6-(Benzyloxy)-1,4-dihydroisoquinolin-3(2H)-one (CAS 252061-87-3)
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- Peptide 437 (CAS CATO-CPTD788437)
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