4,4,5,5-Tetramethyl-2-(1,2,2-triphenylvinyl)-1,3,2-dioxaborolane CAS 219488-97-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 219488-97-8 |
| Molecular Formula | C26H27BO2 |
| Molecular Weight | 382.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(1,2,2-triphenylvinyl)-1,3,2-dioxaborolane (CAS 219488-97-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H27BO2. Molecular weight: 382.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H27BO2 |
| Molecular Weight | 382.30 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) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
Related Tetramethyl Standards
- Methyl 2-(2-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)oxy)phenyl)acetate (CAS 1646563-27-0)
- 3,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,5-naphthyridine (CAS 1663470-21-0)
- 9-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-9h-carbazole (CAS 1315281-51-6)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9-(p-tolyl)-9H-carbazole (CAS 1345614-94-9)
- 9-Benzyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9h-carbazole (CAS 1357387-29-1)
- Benzyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenethyl)carbamate (CAS 2126812-29-9)
- 3,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline (CAS 1180557-71-4)
- [4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-carbamic acid 4-nitro-phenyl ester (CAS 957198-19-5)
Recommended Standards
- 2-(4-(4-Bromobenzyl)piperazin-1-yl)-1-morpholinoethan-1-one (CAS 329701-34-0)
- NBD-557 (CAS 333352-59-3)
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- Methyl 3-((tert-butoxycarbonyl)amino)-2,2-dimethylpropanoate (CAS 195387-08-7)
- m-PEG8-ethoxycarbonyl-propanoic acid (CAS 2353409-75-1)
- (1-((2-Methylthiazol-4-yl)methyl)piperidin-3-yl)methanol (CAS 1249345-52-5)
- 7-Phenyl-1-(prop-2-ynyl)-1H-pyrimido-[4,5-d][1,3]oxazine-2,4-dione (CAS 1253790-88-3)
- 1797116-76-7 6-Chloro-2-pyridinyl(2-quinolinyl)methanone (CAS 1797116-76-7)
- Methyl 4-amino-2,3-dihydro-1H-indene-2-carboxylate (CAS 888327-28-4)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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