(all-Z)-6,9,12,15,18-Heneicosapentaenoic acid ethyl ester CAS 131775-86-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 131775-86-5 |
| Molecular Formula | C23H36O2 |
| Molecular Weight | 344.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (all-Z)-6,9,12,15,18-Heneicosapentaenoic acid ethyl ester (CAS 131775-86-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H36O2. Molecular weight: 344.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H36O2 |
| Molecular Weight | 344.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1994 |
Recommended Standards
- ethyl (4Z,7Z,10Z,13Z,16Z)-henicosa-4,7,10,13,16-pentaenoate (CAS CATO-C4X-280642)
- (all-trans)-henicosa-6,9,12,15,18-pentaenoate (CAS CATO-C4X-289032)
- Deoxycholic acid Impurity 37 (CAS CATO-C4X-15837)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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