2,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 741709-65-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 741709-65-9 |
| Molecular Formula | C13H20BNO2 |
| Molecular Weight | 233.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 741709-65-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H20BNO2. Molecular weight: 233.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H20BNO2 |
| Molecular Weight | 233.11 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1032358-02-3)
- 2,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-pyridine (CAS 1309443-99-9)
- 2,5-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1309980-12-8)
- 2,6-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 325142-95-8)
- 4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-N,N-dimethylaniline (CAS 95752-87-7)
- Dimethyl (2-(piperidin-2-yl)phenyl)boronate (CAS 89291-31-6)
- 2,3-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1815616-21-7)
- 2-((3,5-Dimethyl-2H-pyrrol-2-ylidene)methyl)-3,5-dimethyl-1H-pyrrole (CAS 2534-93-2)
Recommended Standards
- 2-(4-Bromo-5-methyl-1H-pyrazol-1-yl)-2-methylpropan-1-ol (CAS 2433769-36-7)
- 2-(4-Bromo-3-methyl-1H-pyrazol-1-yl)-2-methylpropan-1-ol (CAS 2433768-35-3)
- 2,6-Dimethylpyridine-3-boronic Acid Pinacol Ester (CAS 693774-10-6)
- Acetaldehyde O-(3-aminobenzofuran-2-yl) oxime (CAS 88737-21-7)
- 8-Methoxy-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid (CAS 108088-19-3)
- (R)-8-Bromo-6-fluorochroman-4-amine (CAS 1213553-58-2)
- 1-(Pyridin-3-yl)piperazin-2-one dihydrochloride (CAS 1284243-56-6)
- Xanomeline impurity 58 (CAS CATO-C4X-330158)
- 3-(3-Methyl-1,2,4-oxadiazol-5-yl)phenol (CAS 1082766-16-2)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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