Home / Products / Levothyroxine / Levothyroxine EP Impurity H ( INR 24900/- 50 mg, in stock) Levothyroxine EP Impurity H ( INR 24900/- 50 mg, in stock) Catalogue No: ACT-L002004 Common name: T4-Benzoic Acid (USP) ; Levothyroxine Benzoic Acid Impurity ; Levothyroxine USB H CAS: 2055-97-2 Mol. Weight: 733.8 Rel. CAS No Shipping Condition Ambient Get Quote Product Overview Chemical Name: 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic acid Shipping Temperature: Ambient HSN Code: 38229010 Country of Origin: India Smiles: IC1=CC(OC2=C(I)C=C(C(O)=O)C=C2I)=CC(I)=C1O