CAS 104874-86-4 appears in our catalog under these names: S-Doxazosin, Doxazosin Impurity 10, (S)-(+)-Doxazosin, (S)-Doxazosin, S-Doxazosin-d8. Offered by: Chemat Brand, Hubei YoungXin, TRC, MedChemExpress. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 250mg, Get quote.