4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-2-ol CAS 1219741-54-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219741-54-4 |
| Molecular Formula | C18H21BO3 |
| Molecular Weight | 296.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-2-ol (CAS 1219741-54-4) pharmaceutical standards reference standard. Molecular formula: C18H21BO3. Molecular weight: 296.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H21BO3 |
| Molecular Weight | 296.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Tetramethyl Standards
- 1-(6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-yl)ethanone (CAS 1614255-25-2)
- 3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pentanedinitrile (CAS 2304635-62-7)
- 4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-ol (CAS 760989-91-1)
- 4,4,5,5-Tetramethyl-2-(3-phenoxyphenyl)-1,3,2-dioxaborolane (CAS 864772-18-9)
- 4,4,5,5-Tetramethyl-2-(2-methyl-4-(methylsulfonyl)phenyl)-1,3,2-dioxaborolane (CAS 1011459-26-9)
- 4,4,5,5-Tetramethyl-2-(4-((methylsulfonyl)methyl)phenyl)-1,3,2-dioxaborolane (CAS 1383968-45-3)
- 4-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)morpholine (CAS 1402172-49-9)
- 4,4,5,5-Tetramethyl-2-(3-methyl-4-(methylsulfonyl)phenyl)-1,3,2-dioxaborolane (CAS 1421340-99-9)
Recommended Standards
- 1-(2-(2-Methoxyethoxy)ethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1185767-91-2)
- Brimonidine Impurity 13 (CAS 134892-42-5)
- Brexpiprazole Impurity 162 (CAS CATO-C4X-1131162)
- [trans-4-aminotetrahydrothiophen-3-yl]methanol (CAS 1904122-41-3)
- N-([1,1'-biphenyl]-2-yl)-3-chlorobenzo[b]thiophene-2-carboxamide (CAS 332156-26-0)
- 4-Difluoromethoxy-3-(trifluoromethoxy)benzonitrile (CAS 1804416-52-1)
- 1,1,2,2,2-pentadeuterioethyl prop-2-enoate (CAS 35717-06-7)
- 8-Bromo-3-methyl-[1,2,4]triazolo[4,3-c]pyrimidin-5(6H)-one (CAS 2414520-44-6)
- 4,7-Dichloro-6-methoxy-2-methylquinoline (CAS 1315346-63-4)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510841-23-2)
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