(7Z,13Z,16Z,19Z)- 7,13,16,19-Docosatetraen-1-ol isobutyrate CAS CATO-C3D-262330
| CAS No. | CATO-C3D-262330 |
| Molecular Formula | C26H44O2 |
| Molecular Weight | 388.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(7Z,13Z,16Z,19Z)- 7,13,16,19-Docosatetraen-1-ol isobutyrate (CAS CATO-C3D-262330) is a high-purity analytical reference standard with the molecular formula C26H44O2 and a molecular weight of 388.63 g/mol.
Based on its molecular formula C26H44O2, (7Z,13Z,16Z,19Z)- 7,13,16,19-Docosatetraen-1-ol isobutyrate contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 388.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), (7Z,13Z,16Z,19Z)- 7,13,16,19-Docosatetraen-1-ol isobutyrate 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 | C26H44O2 |
| Molecular Weight | 388.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
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