Methyl 2,5-dibromo-4-fluorophenylacetate CAS 1803817-39-1
| CAS No. | 1803817-39-1 |
| Molecular Formula | C9H7Br2FO2 |
| Molecular Weight | 325.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2,5-dibromo-4-fluorophenylacetate (C9H7Br2FO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Methyl 2,5-dibromo-4-fluorophenylacetate (CAS 1803817-39-1) is a high-purity analytical reference standard with the molecular formula C9H7Br2FO2 and a molecular weight of 325.96 g/mol.
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 Methyl 2,5-dibromo-4-fluorophenylacetate 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 | C9H7Br2FO2 |
| Molecular Weight | 325.96 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
Related Methyl Standards
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- Methyl 2,5-dibromo-3-fluorophenylacetate (CAS 1803785-34-3)
Recommended Standards
- Methyl 2,3-dibromo-4-fluorophenylacetate (CAS 1803817-37-9)
- Methyl 2,4-dibromo-3-fluorophenylacetate (CAS 1803830-07-0)
- Ethyl 2,6-dibromo-3-fluorobenzoate (CAS 1804416-98-5)
- Methyl 2,4-dibromo-6-fluorophenylacetate (CAS 1804418-84-5)
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