2-(Tert-butyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 2223047-95-6
| CAS No. | 2223047-95-6 |
| Molecular Formula | C15H24BNO2 |
| Molecular Weight | 261.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(Tert-butyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2-(Tert-butyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223047-95-6), a certified reference material (molecular formula C15H24BNO2, MW 261.17 g/mol) for analytical method development and quality control.
Structurally, 2-(Tert-butyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (C15H24BNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 261.17 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C15H24BNO2 |
| Molecular Weight | 261.17 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.) | 1998 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-Cyclopropyl-2,5-dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 2096338-83-7)
- 2,4-Dichloro-5-isobutylthieno[2,3-d]pyrimidine (CAS 2384252-86-0)
- 1-Cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 2223046-27-1)
- 2-Amino-3-(4-(phosphonooxy)phenyl)propanoic acid (CAS 41863-47-2)
- TERT-BUTYL 2-(1-BENZYLPIPERIDIN-4-YL)ETHYLCARBAMATE (CAS 1365159-45-0)
- 5-Bromo-4-chloro-6-(5-fluorofuran-2-yl)thieno[2,3-d]pyrimidine (CAS 1799610-97-1)
- 5-fluoropiperidin-2-one (CAS 1255667-14-1)
- 7-Chloropyrido[3,4-b]pyrazin-5-amine (CAS 2304630-97-3)
- Sitagliptin Impurity 119 (CAS 2114328-77-5)
- 3,5-Dichlorothiophenol (CAS 17231-94-6)
- 4-(5-(Morpholinomethyl)-1,2,4-oxadiazol-3-yl)-1,2,5-oxadiazol-3-amine (CAS 890094-28-7)
- 5-Ethyl-2-(2-fluorophenyl)-5-methylmorpholine (CAS 1340030-51-4)
- 1-cyano-3-(methylmercurio)guanidine (CAS 502-39-6)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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