4,4,5,5-Tetramethyl-2-(3-perylenyl)-1,3,2-dioxaborolane CAS 950761-81-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 950761-81-6 |
| Molecular Formula | C26H23BO2 |
| Molecular Weight | 378.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4,5,5-Tetramethyl-2-(3-perylenyl)-1,3,2-dioxaborolane (CAS 950761-81-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H23BO2. Molecular weight: 378.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H23BO2 |
| Molecular Weight | 378.27 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) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Tetramethyl Standards
- 7-{[(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl]oxy}-2H-1-benzopyran-2-one CBBE (CAS 1522117-80-1)
- 1-Phenyl-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl]piperazine (CAS 2096339-39-6)
- 1-Phenyl-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperazine (CAS 2055752-24-2)
- 4,4,5,5-Tetramethyl-2-(4-((4-(trifluoromethyl)benzyl)oxy)phenyl)-1,3,2-dioxaborolane (CAS 1813554-40-3)
- 4,4,5,5-Tetramethyl-2-(4-((3-(trifluoromethyl)benzyl)oxy)phenyl)-1,3,2-dioxaborolane (CAS 1813554-41-4)
- (2-((3-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)methoxy)ethyl)trimethylsilane (CAS 1825308-55-1)
- Methyl 5,5,7,7-tetramethyl-2-(thiophene-2-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (CAS 887900-27-8)
- {4-[Methyl-(2,3,5,6-tetramethyl-benzenesulfonyl)-amino]-phenoxy}-acetic acid (CAS 870693-11-1)
Recommended Standards
- 4-((2,4-Bis(trifluoromethyl)benzyl)oxy)-3-methoxybenzaldehyde (CAS 796844-14-9)
- N-(1,1,1,3,3,3-hexafluoro-2-(pyrimidin-2-ylamino)propan-2-yl)-4-methylbenzamide (CAS 256325-97-0)
- 3-Methyl-2,2-bis(4-(trifluoromethoxy)phenyl)oxirane (CAS 2231674-19-2)
- (5-bromopentyl)trimethylammonium bromide (CAS 15008-33-0)
- 2-Ethyl-5-nitroisoindolin-1-one (CAS 1256961-17-7)
- 2-Methyl-1H-pyrrolo[2,3-b]quinoxaline (CAS 64802-13-7)
- 2,2',2''-(((Nitrilotris(benzene-4,1-diyl))tris(thiophene-5,2-diyl))tris(methanylylidene))trimalononitrile (CAS 883236-54-2)
- 1-[(6-Aminohexyl)sulfanyl]ethan-1-one (CAS 805950-17-8)
- 1-Methylcyclopropanecarboxylic Acid Ethyl Ester (CAS 71441-76-4)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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