Home / Products / Piroxicam / Piroxicam EP Impurity B (INR 17900/- 50 mg, 3 weeks) Piroxicam EP Impurity B (INR 17900/- 50 mg, 3 weeks) Catalogue No: ACT-P009005 Common name: Piroxicam USP Related Compound B CAS: 65897-46-3 Mol. Weight: 317.3 Rel. CAS No NA Shipping Condition Ambient Get Quote Product Overview Chemical Name: 4-Hydroxy-N-(pyridin-2-yl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide Shipping Temperature: Ambient HSN Code: 38229010 Country of Origin: India Smiles: O=C(C1=C(O)C2=CC=CC=C2S(N1)(=O)=O)NC3=NC=CC=C3