2,6-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 1204333-58-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1204333-58-3 |
| Molecular Formula | C11H20BF2NO2 |
| Molecular Weight | 247.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1204333-58-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H20BF2NO2. Molecular weight: 247.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H20BF2NO2 |
| Molecular Weight | 247.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-Bromo-6-(2-methoxyethoxy)pyridin-3-amine (CAS 1198319-47-9)
- 8-Bromo-5H-pyrido[3,2-b]indole (CAS 1236349-67-9)
- 4-Bromo-3-isopropyl-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 1184293-62-6)
- 3-Methoxy-4-nitrophenylboronic acid (CAS 1377248-58-2)
- Viscosalactone B (CAS 76938-46-0)
- (2-(Azetidin-1-ylmethyl)phenyl)(3,4-dichlorophenyl)methanone (CAS 898755-27-6)
- 7-Butyl-4,9-dihydroxy-3,8-dimethoxybenzo[g]quinoline-5,10-dione (CAS 61186-57-0)
- Ethyl 2-(4-ethylphenyl)thiazole-4-carboxylate (CAS 885278-69-3)
- Phenylephrine 4,6-DMTQ Impurity(Peak-2) (CAS 23824-25-1)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com