(5Z,9Z)-Octadeca-5,9-dienoic acid CAS 26549-54-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26549-54-2 |
| Molecular Formula | C18H32O2 |
| Molecular Weight | 280.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5Z,9Z)-Octadeca-5,9-dienoic acid (CAS 26549-54-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H32O2. Molecular weight: 280.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H32O2 |
| Molecular Weight | 280.45 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
Recommended Standards
- Octadec-7-ynoic acid (CAS 19220-35-0)
- (6Z,9Z)-Octadeca-6,9-dienoic acid (CAS 28290-77-9)
- Bis(4-(tert-butyl)phenyl)methane (CAS 19099-48-0)
- Ethyl 2-((3-cyanopyridin-2-yl)oxy)acetate (CAS 2140326-92-5)
- 2-(2-Bromoethyl)isoindoline-1,3-dione (CAS 574-98-1)
- (2-Bromo-6-methylpyridin-3-yl)methanamine (CAS 1060810-12-9)
- tert-butyl N-[(2,6-dimethylpiperidin-4-yl)methyl]carbamate (CAS 1909326-99-3)
- 2-(Diphenylphosphino)-N-[(1S,2R)-2-[(R)-(4-methylphenyl)sulfinyl]-1,2-iphenylethyl]benzamide (CAS 1570510-59-6)
- 2-(Benzyloxy)ethyl Trifluoromethanesulfonate (CAS 126694-13-1)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com