1-(4-Bromo-2-hydroxyphenyl)-2-(2,5-dibromophenyl)ethanone, 97% CAS 1403991-85-4
| CAS No. | 1403991-85-4 |
| Molecular Formula | C14H9Br3O2 |
| Molecular Weight | 448.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(4-Bromo-2-hydroxyphenyl)-2-(2,5-dibromophenyl)ethanone, 97% 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.
CATO supplies 1-(4-Bromo-2-hydroxyphenyl)-2-(2,5-dibromophenyl)ethanone, 97% (CAS 1403991-85-4), a certified reference material (molecular formula C14H9Br3O2, MW 448.93 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H9Br3O2, 1-(4-Bromo-2-hydroxyphenyl)-2-(2,5-dibromophenyl)ethanone, 97% contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 448.93 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1-(4-Bromo-2-hydroxyphenyl)-2-(2,5-dibromophenyl)ethanone, 97% 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 | C14H9Br3O2 |
| Molecular Weight | 448.93 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1991 |
| Halogen Content | Br-containing |
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Recommended Standards
- 3-Bromophenyl 2-(2,5-dibromophenyl)acetate, 97% (CAS 1403991-82-1)
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- 2-Fluoro-4-piperazinobenzoic Acid (CAS 1121613-69-1)
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