2-(4-Bromo-2,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 924964-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 924964-16-9 |
| Molecular Formula | C14H20BBrO2 |
| Molecular Weight | 311.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromo-2,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 924964-16-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H20BBrO2. Molecular weight: 311.02 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H20BBrO2 |
| Molecular Weight | 311.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1987 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 4-Bromo-3,5-dimethylphenylboronic acid pinacol ester (CAS 1073338-97-2)
- 2-(2-Bromo-3,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1256781-60-8)
- 2-(4-Bromo-2-(1l3-ethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1674364-30-7)
- 2-(3-Bromo-4-methylbenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1800284-61-0)
- 2-(3-Bromo-4,5-dimthelyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 942069-47-8)
- 4-Bromo-2,3-dimethylphenylboronic acid pinacol ester (CAS 2121511-55-3)
- 4-Bromo-2,6-dimethylphenylboronic acid pinacol ester (CAS 2121511-79-1)
- 2-Bromo-N-(3,4-dichlorophenyl)butanamide (CAS 1339178-53-8)
Recommended Standards
- 2-(2-(2-Bromoethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 850567-53-2)
- 2-(Difluoromethoxy)-7-iodobenzo[d]oxazole (CAS 1806517-82-7)
- 1-Ethyl-4-iodo-3-nitro-1h-pyrazole-5-carboxylic acid (CAS 1354703-87-9)
- 4-(Benzyloxy)-2-(trifluoromethyl)aniline (CAS 179246-24-3)
- H-Tyr-L-1,2,3,4-tetrahydroisoquinoline-3-carboxamide (CAS 154121-70-7)
- 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)benzenesulfonamide (CAS 1427460-72-7)
- 6-Chloro-2,3-difluoro-4-(trifluoromethyl)benzaldehyde (CAS 914635-34-0)
- N-(5-Chloro-2-morpholinophenyl)-2-(methylthio)nicotinamide (CAS 794580-12-4)
- 5-Amino-n,n-dimethyl-1-benzofuran-2-carboxamide (CAS 1002726-97-7)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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