Ethyl 2-phenoxybenzoate CAS 4173-59-5
| CAS No. | 4173-59-5 |
| Molecular Formula | C8H10O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 260.29 g/mol gives Ethyl 2-phenoxybenzoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Ethyl 2-phenoxybenzoate (CAS 4173-59-5), a certified reference material (molecular formula C8H10O2C7H6O2, MW 260.29 g/mol) for analytical method development and quality control.
Ethyl 2-phenoxybenzoate (C8H10O2C7H6O2) contains a flavonoid core, a hydroxyl group, an ether linkage. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl 2-phenoxybenzoate 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.
Physical & Chemical Properties
| Molecular Formula | C8H10O2 C7H6O2 |
| Molecular Weight | 260.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Ethyl Standards
Recommended Standards
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- 4-Iodo-2-oxo-1-phenyl-1,2-dihydropyridine-3-carboxylic acid (CAS 913378-49-1)
- N-Ethyl-N,3-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1354727-04-0)
- 5-{3-[(4-fluorophenyl)methyl]-1,2,4-oxadiazol-5-yl}-3-phenyl-1,2,4-oxadiazole (CAS 1775375-56-8)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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