(3,5-Difluoro-4-isopropoxyphenyl)boronic acid CAS 1451390-93-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1451390-93-4 |
| Molecular Formula | C9H11BF2O3 |
| Molecular Weight | 215.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3,5-Difluoro-4-isopropoxyphenyl)boronic acid (CAS 1451390-93-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H11BF2O3. Molecular weight: 215.99 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H11BF2O3 |
| Molecular Weight | 215.99 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.) | 1992 |
| Halogen Content | F-containing |
Related Difluoro Standards
- (4,5-Difluoro-2-isopropoxyphenyl)boronic acid (CAS 1072951-61-1)
- (2,3-Difluoro-4-isopropoxyphenyl)boronic acid (CAS 1154762-01-2)
- 3,4-Difluoro-2-isopropoxyphenylboronic acid (CAS 1451390-92-3)
- (2,4-Difluoro-3-isopropoxyphenyl)boronic acid (CAS 1451390-95-6)
- (2,3-Difluoro-5-isopropoxyphenyl)boronic acid (CAS 1960405-52-0)
- (2,3-Difluoro-4-propoxyphenyl)boronic acid (CAS 212837-49-5)
- (2,6-Difluoro-3-isopropoxyphenyl)boronic acid (CAS 849062-04-0)
- (2,6-Difluoro-3-propoxyphenyl)boronic acid (CAS 849062-14-2)
Recommended Standards
- 4-Bromo-5-cyanofuran-2-carboxylic acid (CAS 1403565-25-2)
- 3,4-Dichloro-5-(trifluoromethyl)pyridine (CAS 1803848-20-5)
- 2,6-Dichloro-3-(difluoromethyl)-5-fluoropyridine (CAS 1374659-39-8)
- 1-(4-Ethylphenyl)-3-methyl-2-thioxoimidazolidin-4-one (CAS 692280-91-4)
- 2-Ethoxy-4-fluoroaniline hydrochloride (CAS 850568-36-4)
- Ethyl (S)-4-(1-hydroxyethyl)benzoate (CAS 134615-20-6)
- Ethyl 5-hydroxytetrahydrofuran-2-carboxylate (CAS 75796-76-8)
- Ceftriaxone Impurity 13 (CAS CATO-C4X-116313)
- LY 215840 (CAS 137328-52-0)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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