4-Phenoxy-2-(trifluoromethyl)phenylboronic acid pinacol ester CAS 1196396-64-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1196396-64-1 |
| Molecular Formula | C19H20BF3O3 |
| Molecular Weight | 364.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Phenoxy-2-(trifluoromethyl)phenylboronic acid pinacol ester (CAS 1196396-64-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H20BF3O3. Molecular weight: 364.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H20BF3O3 |
| Molecular Weight | 364.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
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Recommended Standards
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- 1246815-66-6 Rhein Disulfate (CAS 1246815-66-6)
- 3393-45-1 5-amino-2-(2,6-dichloro-4-methoxyphenyl)-2,4-dihydro-3h-pyrazol-3-one AR-1G7038 (CAS 3393-45-1)
- Methyl N-{1-[(2,6-dichlorophenyl)methyl]-6-oxo-1,6-dihydropyridin-3-yl}carbamate (CAS 339009-10-8)
- Methyl 4-amino-3,5-dimethylbenzoate (CAS 3095-48-5)
- 4-(3-Methoxyphenyl)-2-(piperazin-1-yl)-6-(trifluoromethyl)pyrimidine dihydrochloride (CAS 1431970-11-4)
- Iguratimod Impurity 34 (CAS CATO-C4X-182634)
- 30003-72-6 insulin chain b oxidized (CAS 30003-72-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com