Ethyl 6-(2,5-dimethylphenyl)-6-oxohexanoate CAS 898792-82-0
| CAS No. | 898792-82-0 |
| Molecular Formula | C16H22O3 |
| Molecular Weight | 262.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies Ethyl 6-(2,5-dimethylphenyl)-6-oxohexanoate (CAS 898792-82-0), a certified reference material (molecular formula C16H22O3, MW 262.34 g/mol) for analytical method development and quality control.
Ethyl 6-(2,5-dimethylphenyl)-6-oxohexanoate (C16H22O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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.
CATO manufactures Ethyl 6-(2,5-dimethylphenyl)-6-oxohexanoate 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 | C16H22O3 |
| Molecular Weight | 262.34 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Ethyl Standards
- 8-(2,5-Dimethylphenyl)-8-oxooctanoic acid (CAS 898788-01-7)
- 8-(3,4-Dimethylphenyl)-8-oxooctanoic acid (CAS 898765-12-3)
- 8-(3,5-Dimethylphenyl)-8-oxooctanoic acid (CAS 870287-00-6)
- Ethyl 6-(3,4-dimethylphenyl)-6-oxohexanoate (CAS 898793-09-4)
- Ethyl 6-(3,5-dimethylphenyl)-6-oxohexanoate (CAS 898751-75-2)
- {[1-(2,3-dimethylphenyl)-1H-imidazol-2-yl]thio}acetic acid (CAS 851468-03-6)
- {[1-(3,4-dimethylphenyl)-1H-imidazol-2-yl]thio}acetic acid (CAS 851288-51-2)
- 1-(2,5-Dimethylphenyl)-2-((1-methyl-1h-tetrazol-5-yl)thio)ethan-1-one (CAS 483349-63-9)
Recommended Standards
- Ethyl 5-(2,4,6-trimethylphenyl)-5-oxovalerate (CAS 951889-49-9)
- Ethyl 5-(2,4,5-trimethylphenyl)-5-oxovalerate (CAS 951889-46-6)
- Ethyl 4-tert-butyl-2,6-dimethylbenzoylformate (CAS 951887-90-4)
- Ethyl 6-(4-ethylphenyl)-6-oxohexanoate (CAS 898778-26-2)
- 6-Chloro-3-nitroso-2-phenylimidazo[1,2-b]pyridazine (CAS 483367-60-8)
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