(E)-icos-3-ene CAS 74685-33-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74685-33-9 |
| Molecular Formula | C20H40 |
| Molecular Weight | 280.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-icos-3-ene (CAS 74685-33-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H40. Molecular weight: 280.53 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H40 |
| Molecular Weight | 280.53 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1978 |
Related E Standards
Recommended Standards
- Vitamin K1 Impurity 52 (CAS CATO-C4X-220752)
- Eicosene (CAS 27400-78-8)
- Vitamin K1 Impurity 53 (CAS CATO-C4X-220753)
- 9,10-Di-p-tolylanthracene (CAS 43217-31-8)
- 2-(7-Bromo-1,2,3,4-tetrahydroisoquinolin-4-yl)ethanol (CAS 885268-64-4)
- 2-((3,5-Diamino-1H-pyrazol-4-yl)diazenyl)benzoic acid (CAS 899021-95-5)
- 9046-10-0 Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-aminomethylethyl)-omega-(2-aminomethylethoxy)- Diamino polypropylenglycol D 2000 D 230 Ablebond 342-1 Hardener alpha-(2-Aminomethylethyl)-omega-(2-aminomethylethoxy)poly(oxy(methyl-1,2-ethanediyl)) alpha,omega-Diaminopolypropylene glycol Diaminopolypropylene glycol Etherdiamine MG 420 Jeffamine D 1000 Jeffamine D 2000 Jeffamine D 230 Jeffamine D 3000 Jeffamine D 400 Jeffamine D 4000 Jeffamine D 600 Jeffamine 2000 Jeffamine 400 Jeffamine TA 345 Poly(oxypropylene)diamine Polypropylene glycol bis(aminopropyl) ether POPDA TS 64 Jeffamine D 800 XNH 3351 MG 420 DA 500 DA 500 (polyoxyalkylene) PC Amine DA 2000 EC 618-561-0 Polypropylene glycol bis(2-aminopropyl) ether (CAS 9046-10-0)
- 3-Hydroxypropane-1-sulfonamide (CAS 132115-62-9)
- N-(3-(Azepan-1-ylsulfonyl)phenyl)-2-(methylthio)nicotinamide (CAS 775307-38-5)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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