4-Ethyl-2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 2460671-94-5
| CAS No. | 2460671-94-5 |
| Molecular Formula | C14H22BNO2 |
| Molecular Weight | 247.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
4-Ethyl-2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2460671-94-5) is a high-purity analytical reference standard with the molecular formula C14H22BNO2 and a molecular weight of 247.14 g/mol.
The molecular framework of 4-Ethyl-2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (C14H22BNO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H22BNO2 |
| Molecular Weight | 247.14 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.) | 2000 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-(Perfluoroethyl)thiazole-2-carboxylic acid (CAS 847956-10-9)
- 4-Isopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2096342-29-7)
- 4-(1-Methylethyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223035-51-4)
- 5-(1-Methylethyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223040-52-4)
- 2-Methyl-furan-3-carbonyl chloride (CAS 5555-00-0)
- 2-(Benzyloxy)-6-(chloromethyl)-4-methylpyridine (CAS 1393555-62-8)
- 2,2,2-Trifluoro-1-(6-methylpyridin-2-yl)ethan-1-ol (CAS 2091376-51-9)
- 2-Methyl-1,4-diazepan-5-one 2,2,2-trifluoroacetate (CAS 1390655-06-7)
- 1-(3-Bromo-5-fluorophenyl)-N,N-dimethylmethanamine (CAS 1513433-14-1)
- Bempedoic Acid Impurity 52 (CAS CATO-C4X-218952)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(5-(trifluoromethyl)pyridin-2-yl)propanoic acid (CAS 2050910-43-3)
- (S)-6-isobutyl-2-oxa-5,8-diazaspiro[3.5]Nonan-7-one (CAS 1932158-02-5)
- 2-(4-(Trifluoromethyl)-5,6,7,8-tetrahydroquinazolin-2-yl)ethan-1-amine hydrochloride (CAS 1421532-68-4)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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