2-Ethynyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 1822373-85-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1822373-85-2 |
| Molecular Formula | C13H16BNO2 |
| Molecular Weight | 229.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Ethynyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1822373-85-2) pharmaceutical standards reference standard. Molecular formula: C13H16BNO2. Molecular weight: 229.08 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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.) | 1995 |
| Nitrogen Atoms | 1 |
Related Ethynyl Standards
- 3-Ethynyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1822373-78-3)
- 2-Ethynyl-3-iodopyridine (CAS 860021-94-9)
- 4-Ethynyl-3-iodopyridine (CAS 860021-80-3)
- 6-Ethynyl-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (CAS 333780-80-6)
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Recommended Standards
- (3-((2S,3R)-2-(ethoxycarbonyl)pyrrolidin-3-yl)propyl)boronic acid (CAS 2437328-09-9)
- 5-Chloro-1-ethyl-1h-pyrazole-4-sulfonyl chloride (CAS 1427022-70-5)
- (4-Chloro-1-methyl-1H-pyrazol-3-yl)methanesulfonyl chloride (CAS 2245066-84-4)
- N-(4-bromo-1H-pyrazol-5-yl)-1-phenylcyclopentane-1-carboxamide (CAS 1119392-06-1)
- 2-methyl-3-(2-methyl-1H-imidazol-1-yl)propanoic acid (CAS 696646-15-8)
- 3-Chloro-2-{[7-(4-phenoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanyl}-5-(trifluoromethyl)pyridine (CAS 338775-13-6)
- 2-Chloro-3-(difluoromethyl)-5-methoxyisonicotinonitrile (CAS 1805971-36-1)
- {4-Fluoro-1H-pyrrolo[2,3-b]pyridin-5-yl}boronic acid (CAS 1626336-01-3)
- N-benzyl-2-((5-(4-ethoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 763126-26-7)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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