CAS 341-88-8 appears in our catalog under these names: HQNO/ 99.23% (existing batch purity), HQNO, HQNO 97%, 2-n-Heptyl-4-hydroxyquinoline N-oxide, 97%, 97%, HQNO (Standard). Offered by: TargetMol, GLPBio, Ambeed, Chemat, MedChemExpress. Available pack sizes: 5mg, 10mg, 25mg, 50mg, 100mg, 10mM (in 1ml dmso), 250mg, 1mg.