(4-(Difluoromethoxy)-3-(trifluoromethyl)phenyl)boronic acid CAS 958451-79-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 958451-79-1 |
| Molecular Formula | C8H6BF5O3 |
| Molecular Weight | 255.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-(Difluoromethoxy)-3-(trifluoromethyl)phenyl)boronic acid (CAS 958451-79-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6BF5O3. Molecular weight: 255.93 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6BF5O3 |
| Molecular Weight | 255.93 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Difluoromethoxy Standards
- [2-(Difluoromethoxy)-5-(trifluoromethyl)phenyl]boronic acid (CAS 958451-77-9)
- 2-(Difluoromethoxy)-4-(trifluoromethyl)benzoic acid (CAS 1236303-07-3)
- ethyl 7-(difluoromethoxy)imidazo[1,2-a]pyridine-3-carboxylate (CAS 1426136-23-3)
- 1-[2-(difluoromethoxy)phenyl]hexahydropyrimidine-2,4-dione (CAS 1542538-04-4)
- 5-(4-Difluoromethoxy-phenyl)-5-methyl-imidazolidine-2,4-dione (CAS 316806-56-1)
- ethyl 3-[2-(difluoromethoxy)phenyl]-2-methylprop-2-enoate (CAS 1807885-23-9)
- 1-{[2-(difluoromethoxy)phenyl]carbonyl}piperazine (CAS 446267-49-8)
- 4-[4-(difluoromethoxy)phenyl]-5-methyl-1,3-thiazol-2-amine (CAS 794578-70-4)
Recommended Standards
- (3,4-Difluoro-5-(2,2,2-trifluoroethoxy)phenyl)boronic acid (CAS 936250-24-7)
- (4-bromo-2,6-dichlorophenyl)hydrazine (CAS 85634-76-0)
- 5-(Bromomethyl)-4,6-dichloro-2-methylpyrimidine (CAS 1780-34-3)
- 5-methyl-2-(pyrrolidin-3-yloxy)pyridine dihydrochloride (CAS 2060024-44-2)
- N-Ethyl-1-(pyridin-3-yl)ethanamine (CAS 130343-03-2)
- Isochromane-6-carboxylic acid (CAS 933726-72-8)
- 4-Nitrophenyl dihydrogen phosphate, sodium salt (CAS 54306-27-3)
- 3-(Diethyl-1,2-oxazol-4-yl)propanoic acid (CAS 817172-36-4)
- 3,7-dimethyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-6-carboxylic acid dihydrochloride (CAS 2031259-29-5)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com