18-Hydroxy-(5Z,8Z,11Z,14Z,16E)-eicosapentaenoic Acid CAS 141110-17-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 141110-17-0 |
| Molecular Formula | C20H30O3 |
| Molecular Weight | 318.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 18-Hydroxy-(5Z,8Z,11Z,14Z,16E)-eicosapentaenoic Acid (CAS 141110-17-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H30O3. Molecular weight: 318.45 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H30O3 |
| Molecular Weight | 318.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 1997 |
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Recommended Standards
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- N-benzhydrylethanamine (CAS 53693-47-3)
- 4-Bromo-5-methyl-2-(m-tolyl)pyridazin-3(2H)-one (CAS 68143-18-0)
- Ethyl 3-(chlorosulfonyl)-5-fluorobenzoate (CAS 1154154-93-4)
- 2-[(3,4-Dichlorophenyl)methoxy]-5-[(4-methoxyphenoxy)methyl]-1,3-thiazole (CAS 339105-02-1)
- 5-Ethoxy-N-(iminomethyl)-2-phenyloxazole-4-carboxamide (CAS 88584-25-2)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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