2-(7-Chloro-1-benzofuran-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1154740-86-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1154740-86-9 |
| Molecular Formula | C14H16BClO3 |
| Molecular Weight | 278.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(7-Chloro-1-benzofuran-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1154740-86-9) pharmaceutical standards reference standard. Molecular formula: C14H16BClO3. Molecular weight: 278.54 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H16BClO3 |
| Molecular Weight | 278.54 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1025719-17-8)
- 4-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-7H-pyrrolo[2,3-b]pyridine (CAS 1072145-24-4)
- 7-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 1186334-62-2)
- 2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine (CAS 1187820-12-7)
- 3-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine (CAS 1353387-49-1)
- 5-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1400994-91-3)
- 2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole (CAS 1463055-71-1)
- 3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 1613639-49-8)
Recommended Standards
- 2-(6-Chlorobenzofuran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1154741-00-0)
- Cenobamate Impurity 43 (CAS CATO-C4X-241643)
- Propyl 3-bromo-2-chloroisonicotinate (CAS 2379322-68-4)
- 5-Acetamido-2-aminobenzenesulfonic acid (CAS 96-78-6)
- Tert-butyl 1-{[(benzyloxy)carbonyl]amino}-5-azaspiro[2.3]hexane-5-carboxylate (CAS 1251012-85-7)
- 2-Bromo-6-methoxy-4-{[(2-methylpropyl)amino]methyl}phenol hydrochloride (CAS 1240567-59-2)
- L-012 (CAS 143556-24-5)
- Ethyl 4-(benzoyloxy)-3-methylbenzofuran-2-carboxylate (CAS 924976-32-9)
- 1-[2-(4-Methoxyphenoxy)ethyl]piperazine (CAS 117132-44-2)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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