4-Pentynyl p-Tosylate, 90per cent Price Not Available 25mg 4-Pentynyl p-Tosylate, 90per cent Supplier Page Catalog Number R010394 Molecular Formula C12H14O3S CAS# 77758-50-0 Purity ≥90% Inchi InChI=1S/C12H14O3S/c1-3-4-5-10-15-16(13,14)12-8-6-11(2)7-9-12/h1,6-9H,4-5,10H2,2H3 Inchi Key HUDMRXOBWIYVMZ-UHFFFAOYSA-N SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCCC#C Size 25mg Supplier Page https://www.musechem.com/product/R010394.html