Benzo[b]thien-2-yl Ketone (Zileuton Impurity) Price Not Available 5mg Benzo[b]thien-2-yl Ketone (Zileuton Impurity) Supplier Page Catalog Number R045718 Molecular Formula C17H10OS2 CAS# 97978-07-9 Purity ≥98% Inchi InChI=1S/C17H10OS2/c18-17(15-9-11-5-1-3-7-13(11)19-15)16-10-12-6-2-4-8-14(12)20-16/h1-10H Inchi Key XGEOFOPAAWHTSM-UHFFFAOYSA-N SMILES C1=CC=C2C(=C1)C=C(S2)C(=O)C3=CC4=CC=CC=C4S3 Size 5mg Supplier Page https://www.musechem.com/product/R045718.html