CAS: 113170-86-8 Molecular Formula: C11H13Cl2N5O4S Molecular Weight (g/mol): 382.216 InChI Key: CJIDZLNMKONKAD-UHFFFAOYSA-N Synonym: lamotrigine isethionate,6-2,3-dichlorophenyl-1,2,4-triazine-3,5-diamine isethionate,3,5-diamino-6-2,3-dichlorophenyl-1,2,4-triazine isethionate,acmc-1bsdt,isethionic acid; lamotrigine,lamotrigine isethionate hplc,2-hydroxyethane-1-sulfonic acid-6-2,3-dichlorophenyl-1,2,4-triazine-3,5-diamine 1/1,6-2,3-dichlorophenyl-1,2,4-triazine-3,5-diamine 2-hydroxyethanesulfonate,6-2,3-dichlorophenyl-1,2,4-triazine-3,5-diamine mono 2-hydroxyethanesulfonate PubChem CID: 45039646 IUPAC Name: 6-(2,3-dichlorophenyl)-1,2,4-triazine-3,5-diamine;2-hydroxyethanesulfonic acid SMILES: C1=CC(=C(C(=C1)Cl)Cl)C2=C(N=C(N=N2)N)N.C(CS(=O)(=O)O)O