3-Bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol CAS 1218789-50-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1218789-50-4 |
| Molecular Formula | C12H16BBrO3 |
| Molecular Weight | 298.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1218789-50-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H16BBrO3. Molecular weight: 298.97 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H16BBrO3 |
| Molecular Weight | 298.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 2-Bromo-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1431330-20-9)
- 2-Bromo-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1431330-24-3)
- 5-Bromo-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1449301-71-6)
- (2-Bromo-4-(4-methylpiperazin-1-yl)phenyl)boronic acid (CAS 2225171-86-6)
- (5-Bromo-6-(2-methylpiperidin-1-yl)pyridin-3-yl)boronic acid (CAS 2225152-16-7)
- (5-Bromo-6-(3-methylpiperidin-1-yl)pyridin-3-yl)boronic acid (CAS 2225153-60-4)
- (5-Bromo-6-(4-methylpiperidin-1-yl)pyridin-3-yl)boronic acid (CAS 2225174-38-7)
- 2-Bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine (CAS 2223028-67-7)
Recommended Standards
- 3-Amino-1-(4,5-dibromofuran-2-yl)propan-1-ol (CAS 1512169-33-3)
- 3,5-Dibromo-1-(2-ethoxyethyl)-1H-1,2,4-triazole (CAS 1240579-95-6)
- 5-Chloro-2,2,3,3,4,4,5,5-octafluoropentanoylchloride (CAS 3110-03-0)
- 4-Amino-6-chloro-5-fluoronicotinic acid (CAS 2454491-15-5)
- N5,N5-Dimethyl-2,5-pyridinediamine dihydrochloride (CAS 1211513-26-6)
- 1-(3-Fluoro-2-methylbenzyl)piperidin-4-amine dihydrochloride (CAS 1286274-90-5)
- 1-(3,5-Difluorophenyl)pyrrolidin-3-amine (CAS 1096335-32-8)
- 2-[(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)methyl]-4-methyl-1H-pyrrole-3-propanoic Acid 2-Hydroxyethyl Ester 258831-78-6 SU-5402 2-Hydroxyethyl Ester (CAS 258831-78-6)
- 2-(2-Methoxyethyl)pyrimidine-5-carbaldehyde (CAS 876717-41-8)
- Hexapeptide-11 (CAS 161258-30-6)
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