(9Z,12E,15Z)-Octadecatrienoic Acid CAS 21661-08-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21661-08-5 |
| Molecular Formula | C18H30O2 |
| Molecular Weight | 278.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(9Z,12E,15Z)-Octadecatrienoic Acid (CAS 21661-08-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H30O2. Molecular weight: 278.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H30O2 |
| Molecular Weight | 278.43 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Recommended Standards
- (9Z,12Z,15E)-octadeca-9,12,15-trienoic acid (CAS CATO-C3D-262918)
- (E)-octadec-11-en-9-ynoic acid (CAS 557-58-4)
- (9Z,12E,15E)-octadeca-9,12,15-trienoic acid (CAS CATO-C3D-262917)
- Methyl 5-ethyl-4-methylisoxazole-3-carboxylate (CAS 160850-63-5)
- 352525-66-7 3-Chloro-4-methylphenylzinc iodide, 0.5M in tetrahydrofuran MFCD01311461 (CAS 352525-66-7)
- Ceftizoxime Impurity 81 (CAS CATO-C4X-179381)
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- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
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