2-(4-Bromo-2-(1l3-ethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1674364-30-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1674364-30-7 |
| Molecular Formula | C14H20BBrO2 |
| Molecular Weight | 311.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromo-2-(1l3-ethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1674364-30-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H20BBrO2. Molecular weight: 311.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1993 |
| 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-(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)
- 2-(4-Bromo-2,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 924964-16-9)
- 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
- 4-(1-Bromoethyl)phenylboronic Acid Pinacol Ester (CAS 1422655-36-4)
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- 9-Benzyl-N-methyl-9H-purin-6-amine (CAS 81060-73-3)
- (E)-3-(2-methoxy-3-nitrophenyl)-2-propenoic acid (CAS 1262012-28-1)
- 4-Fluoro-2,3-dimethoxybenzoic acid (CAS 1413927-31-7)
- 1-Benzyl 4-(tert-butyl) 2-(bromomethyl)-1,4-diazepane-1,4-dicarboxylate (CAS 2440199-22-2)
- Methyl 4-(((2-(dimethylamino)ethyl)amino)methyl)benzoate (CAS 733783-08-9)
- 2,4-Dinitro-5-methylphenylhydrazine (CAS 5267-23-2)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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