(2,5-Dibromo-1,4-phenylene)dimethanol CAS 395059-21-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 395059-21-9 |
| Molecular Formula | C8H8Br2O2 |
| Molecular Weight | 295.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2,5-Dibromo-1,4-phenylene)dimethanol (CAS 395059-21-9) pharmaceutical standards reference standard. Molecular formula: C8H8Br2O2. Molecular weight: 295.96 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H8Br2O2 |
| Molecular Weight | 295.96 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 4,5-Dibromo-2-isopropylpyridazin-3(2H)-one (CAS 104566-47-4)
- (3,5-Dibromo-4-methoxyphenyl)methanol (CAS 114113-99-4)
- 1,3-Dibromo-2-(methoxymethoxy)-benzene (CAS 142273-81-2)
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Recommended Standards
- (2,5-Dibromo-3-methoxyphenyl)methanol (CAS 2385491-94-9)
- (2,6-Dibromo-3-methoxyphenyl)methanol (CAS 2247439-06-9)
- 1,2-Dibromo-4,5-dimethoxybenzene (CAS 37895-73-1)
- N-(2-Ethylphenyl)-3-(2-methoxyphenyl)acrylamide (CAS 535957-43-8)
- LP 44 HCl (CAS 824958-12-5)
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- 3-((5-Bromofuran-2-yl)methoxy)azetidine (CAS 1338984-62-5)
- 2-Propyne-1-sulfonyl Chloride (CAS 32623-88-4)
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