2-(4-Bromophenyl)-6,6-dimethyl-4,5,6,7-tetrahydro-1-benzofuran-4-one CAS 1022714-94-8
| CAS No. | 1022714-94-8 |
| Molecular Formula | C16H15BrO2 |
| Molecular Weight | 319.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(4-Bromophenyl)-6,6-dimethyl-4,5,6,7-tetrahydro-1-benzofuran-4-one is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(4-Bromophenyl)-6,6-dimethyl-4,5,6,7-tetrahydro-1-benzofuran-4-one (CAS 1022714-94-8), molecular formula C16H15BrO2 and molecular weight 319.19 g/mol, is a CATO reference standard with documented purity and traceability.
2-(4-Bromophenyl)-6,6-dimethyl-4,5,6,7-tetrahydro-1-benzofuran-4-one (C16H15BrO2) 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(4-Bromophenyl)-6,6-dimethyl-4,5,6,7-tetrahydro-1-benzofuran-4-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H15BrO2 |
| Molecular Weight | 319.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
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- 1-(3-Bromophenyl)-3-(2-methoxyphenyl)propan-1-one (CAS 898769-85-2)
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Recommended Standards
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