8-(4-(Hexyloxy)phenyl)-8-oxooctanoic acid CAS 898792-15-9
| CAS No. | 898792-15-9 |
| Molecular Formula | C20H30O4 |
| Molecular Weight | 334.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-(4-(Hexyloxy)phenyl)-8-oxooctanoic acid (CAS 898792-15-9), a certified reference material (molecular formula C20H30O4, MW 334.45 g/mol) for analytical method development and quality control.
Owing to a steroid core, a hydroxyl group, an ether linkage, 8-(4-(Hexyloxy)phenyl)-8-oxooctanoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 334.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 8-(4-(Hexyloxy)phenyl)-8-oxooctanoic acid 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 | C20H30O4 |
| Molecular Weight | 334.45 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 Hexyloxy Standards
- 2,5-Bis(hexyloxy)terephthalaldehyde (CAS 151903-52-5)
- Ethyl 6-(4-(hexyloxy)phenyl)-6-oxohexanoate (CAS 898757-91-0)
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Recommended Standards
- 7-(4-Heptyloxyphenyl)-7-oxoheptanoic acid (CAS 898792-23-9)
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- 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-isopropoxyvalerophenone (CAS 898755-83-4)
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Why CATO?
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