898791-65-6 8-(2-Ethoxyphenyl)-8-oxooctanoic acid DTXSID60645436 CAS 898791-65-6
| CAS No. | 898791-65-6 |
| Molecular Formula | C16H22O4 |
| Molecular Weight | 278.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 898791-65-6 8-(2-Ethoxyphenyl)-8-oxooctanoic acid DTXSID60645436 (C16H22O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 supplies 898791-65-6 8-(2-Ethoxyphenyl)-8-oxooctanoic acid DTXSID60645436 (CAS 898791-65-6), a certified reference material (molecular formula C16H22O4, MW 278.34 g/mol) for analytical method development and quality control.
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 manufactures 898791-65-6 8-(2-Ethoxyphenyl)-8-oxooctanoic acid DTXSID60645436 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 | C16H22O4 |
| Molecular Weight | 278.34 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 Ethoxyphenyl Standards
- 8-(4-Ethoxyphenyl)-8-oxooctanoic acid (CAS 898791-71-4)
- Ethyl 6-(2-ethoxyphenyl)-6-oxohexanoate (CAS 898757-42-1)
- 2-(2-((4-Ethoxyphenyl)amino)thiazol-4-yl)acetic acid (CAS 335398-82-8)
- 1-Butyl-4-((4-ethoxyphenyl)ethynyl)benzene (CAS 85583-83-1)
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- N-(3-(Trimethoxysilyl)propyl)cyclohexanamine (CAS 3068-78-8)
- 1-Chloro-7-methoxynaphthalene (CAS 550998-27-1)
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Why CATO?
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