(4-(2,2-Diphenylvinyl)phenyl)boronic acid CAS 288105-04-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 288105-04-4 |
| Molecular Formula | C20H17BO2 |
| Molecular Weight | 300.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-(2,2-Diphenylvinyl)phenyl)boronic acid (CAS 288105-04-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H17BO2. Molecular weight: 300.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H17BO2 |
| Molecular Weight | 300.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Diphenylvinyl Standards
- (Z)-2-(1,2-Diphenylvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 264144-59-4)
- 2-(2,2-Diphenylvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 83947-50-6)
- (Z)-2-(1,2-Diphenylvinyl)-1,3,6,2-dioxazaborocane (CAS 501014-42-2)
- 5-(2,2-Diphenylvinyl)-3-phenyl-1H-pyrazole (CAS 7470-31-7)
- 2-(2,2-Diphenylvinyl)-2H-pyran-4(3H)-one (CAS 1365565-27-0)
- (E)-2-(1,2-Diphenylvinyl)-1-methylquinazolin-4(1H)-one (CAS 73043-89-7)
- 2-(2,2-Diphenylvinyl)-6-phenyl-4H-pyran-4-one (CAS 4975-86-4)
- (2,2-Diphenylvinyl)boronic acid (CAS 474688-72-7)
Recommended Standards
- N-(Cyanomethyl)-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1912447-05-2)
- 1-(2-(3,4-Dichlorophenoxy)-5-fluorophenyl)-N-methylmethanamine (CAS 289716-94-5)
- 2-Methoxy-4-(1H-pyrazol-1-yl)phenylboronic acid pinacol ester, 97% (CAS 1562338-80-0)
- 2,5-Dichloro-3,4-ethylenedioxythiophene (CAS 225518-49-0)
- tert-Butyl 4,4-difluoro-3-oxopiperidine-1-carboxylate (CAS 1334416-41-9)
- 1-(tert-Butyldimethylsilyl)-4-nitro-1H-indole (CAS 1881332-45-1)
- 15-Keto Bimatoprost (CAS 1163135-96-3)
- Ethyl5-amino-3-methoxypicolinate (CAS 872355-72-1)
- Potassium (S)-2-aminosuccinate(1:x) (CAS 14007-45-5)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
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