4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-3-methyl-benzonitrile CAS 2231089-47-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2231089-47-5 |
| Molecular Formula | C13H16BNO2 |
| Molecular Weight | 229.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-3-methyl-benzonitrile (CAS 2231089-47-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H16BNO2. Molecular weight: 229.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H16BNO2 |
| Molecular Weight | 229.08 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.) | 1998 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
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Recommended Standards
- 3-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-yl)benzonitrile (CAS 934558-35-7)
- 4-Chloro-1,3-dimethyl-1h-pyrazole-5-sulfonyl chloride (CAS 88398-87-2)
- 2-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 2223048-10-8)
- (2R)-(2,6-Dichlorophenyl)-1-((1R)-1-phenylethyl)tetrahydro-1H-imidazol-4-one (CAS 1149765-13-8)
- 5-ACetyl-2-(4-isopropyl-3-methylphenoxy) pyridine (CAS 1547800-75-8)
- Rimegepant Impurity 18 (CAS 1289023-95-5)
- 5,7-Dichloroquinoline-2-carbaldehyde (CAS 904886-45-9)
- 2-Methyl-7-(trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1190319-46-0)
- 4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid (CAS 13528-17-1)
- C-Peptide（dog） (CAS 39016-05-2)
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