Triethyl 3-Methyl-4-phosphono-2-butenoate (~90per cent) Price Not Available 5mg Triethyl 3-Methyl-4-phosphono-2-butenoate (~90per cent) Supplier Page Catalog Number R019240 Molecular Formula C11H21O5P CAS# 41891-54-7 Purity ≥90% Inchi InChI=1S/C11H21O5P/c1-5-14-11(12)8-10(4)9-17(13,15-6-2)16-7-3/h8H,5-7,9H2,1-4H3/b10-8+ Inchi Key OQKGPUSERILONW-CSKARUKUSA-N SMILES CCOC(=O)C=C(C)CP(=O)(OCC)OCC Size 5mg Supplier Page https://www.musechem.com/product/R019240.html
