CAS 2991427-35-9 appears in our catalog under these names: QST4/ min. 98%, QST4, QST4, 99.23%, N-(3-Chlorophenyl)-2-(quinolin-8-ylsulfonyl)hydrazine-1-carbothioamide, 95%, 95%. Offered by: TargetMol, GLPBio, MedChemExpress, Chemat. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg, 5 mg.