Lawesson’s Reagent Price Not Available 5mg Lawesson’s Reagent Supplier Page Catalog Number R041992 Molecular Formula C14H14O2P2S4 CAS# 19172-47-5 Purity ≥90% Inchi InChI=1S/C14H14O2P2S4/c1-15-11-3-7-13(8-4-11)17(19)21-18(20,22-17)14-9-5-12(16-2)6-10-14/h3-10H,1-2H3 Inchi Key CFHGBZLNZZVTAY-UHFFFAOYSA-N SMILES COC1=CC=C(C=C1)P2(=S)SP(=S)(S2)C3=CC=C(C=C3)OC Size 5mg Supplier Page https://www.musechem.com/product/R041992.html