3-((4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)benzonitrile CAS 517920-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 517920-57-9 |
| Molecular Formula | C14H18BNO2 |
| Molecular Weight | 243.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)benzonitrile (CAS 517920-57-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H18BNO2. Molecular weight: 243.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H18BNO2 |
| Molecular Weight | 243.11 g/mol |
| Appearance | Off-white to pale 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
Related Tetramethyl Standards
- 5-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1116093-68-5)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1220219-11-3)
- 3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1220219-59-9)
- 2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1231892-37-7)
- 3-Methyl-2-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1434073-43-4)
- 2-((4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)benzonitrile (CAS 149989-78-6)
- 2-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetonitrile (CAS 325141-71-7)
- 2-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetonitrile (CAS 396131-82-1)
Recommended Standards
- 2-Methyl-6-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 941594-62-3)
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- 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 775351-54-7)
- 1,3-Bis((S)-1-phenylethyl)-1H-imidazol-3-ium chloride (CAS 186354-60-9)
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- WAY 207024 Dihydrochloride (CAS 872002-73-8)
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- 3'H-4-azaspiro[bicyclo[2.2.2]Octane-2,2'-furo[2,3-b]pyridine] hydrochloride (CAS 2227204-89-7)
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