(5S,6E,8Z)-5,18-Dihydroxy-6,8-octadecadienoic Acid 1021188-24-8 5,18-diHODE 5S,18-Dihydroxy-(6E,8Z)-octadecadienoic Acid CAS 1021188-24-8
| CAS No. | 1021188-24-8 |
| Molecular Formula | C18H32O4 |
| Molecular Weight | 312.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (5S,6E,8Z)-5,18-Dihydroxy-6,8-octadecadienoic Acid 1021188-24-8 5,18-diHODE 5S,18-Dihydroxy-(6E,8Z)-octadecadienoic Acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 312.44 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.
(5S,6E,8Z)-5,18-Dihydroxy-6,8-octadecadienoic Acid 1021188-24-8 5,18-diHODE 5S,18-Dihydroxy-(6E,8Z)-octadecadienoic Acid (CAS 1021188-24-8), molecular formula C18H32O4 and molecular weight 312.44 g/mol, is a CATO reference standard with documented purity and traceability.
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 (5S,6E,8Z)-5,18-Dihydroxy-6,8-octadecadienoic Acid 1021188-24-8 5,18-diHODE 5S,18-Dihydroxy-(6E,8Z)-octadecadienoic Acid 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 | C18H32O4 |
| Molecular Weight | 312.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
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