(5,7-Dibromo-1-benzofuran-2-yl)(phenyl)methanol CAS 83806-48-8
| CAS No. | 83806-48-8 |
| Molecular Formula | C15H10Br2O2 |
| Molecular Weight | 382.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (5,7-Dibromo-1-benzofuran-2-yl)(phenyl)methanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
(5,7-Dibromo-1-benzofuran-2-yl)(phenyl)methanol (CAS 83806-48-8) is a high-purity analytical reference standard with the molecular formula C15H10Br2O2 and a molecular weight of 382.05 g/mol.
(5,7-Dibromo-1-benzofuran-2-yl)(phenyl)methanol (C15H10Br2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H10Br2O2 |
| Molecular Weight | 382.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 3,3-difluoro-4-methoxypiperidine hydrochloride (CAS 1373503-02-6)
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- (±)-Shikonin (CAS 54952-43-1)
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- Peptide 434 (CAS CATO-CPTD788434)
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