Lamotrigine Impurity E Price Not Available 500 g Lamotrigine Impurity E Supplier Page Catalog Number CS-M-02269 Alternative Name(s) Lamotrigine Impurity E;2,3-dichloro benzoic acid;Lamotrigine Related Compound B;2,3-dichloro-benzoic acid Molecular Formula C7H4Cl2O2 CAS# 50-45-3 Purity >98% SMILES OC(C(C=CC=C1Cl)=C1Cl)=O Size 500 g Supplier Page https://www.clearsynth.com/en/CSM02269.html