Home / Quetiapine / Quetiapine Hemifumarate Quetiapine Hemifumarate CAS No : 111974-72-2 Molecular Formula : C21 H25 N3 O2 S . 1/2 (C4 H4 O4) Molecular Weight : 883.09 CAT No : In Stock : In Stock Get a Quote Category: Quetiapine Stock Inventory Details Available Quantity: Vendor Name: Received Quantity: Received On: Customer Name: Quantity Sent: Invoice No.: Data Status: Related products Quetiapine EP Impurity H Read more Quetiapine Nitroso EP Impurity B Read more Quetiapine EP Impurity A Read more Quetiepine EP Impurity B (Free Base) Read more