Home / Products / Dextromethorphan / Dextromethorphan EP Impurity B (INR 12900/- 50 mg, in stock) Dextromethorphan EP Impurity B (INR 12900/- 50 mg, in stock) Catalogue No: ACT-D016002 Common name: Ent-17-methylmorphinan-3-ol CAS: 125-73-5 Mol. Weight: 257.4 Rel. CAS No 143-98-6 (tartrate salt) Shipping Condition Ambient Get Quote Product Overview Chemical Name: Ent-17-methylmorphinan-3-ol Shipping Temperature: Ambient HSN Code: 38229010 Country of Origin: India Smiles: OC1=CC([C@@](CCCC2)(CCN3C)[C@@]2([H])[C@]3([H])C4)=C4C=C1