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CAS 39557-71-6 — 4-Vinylbenzo-18-crown-6

4-Vinylbenzo-18-crown-6 is a functionalized crown ether used primarily in polymer chemistry and ion-exchange research. This compound has the CAS number 39557-71-6, a molecular formula of C18H26O6, and a molecular weight of 338.40. It is stored at ambient temperatures and carries a warning signal word. Molekula supplies 4-Vinylbenzo-18-crown-6 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.