CAS 1628790-36-2, 1628897-78-8 (without anion) appears in our catalog under these names: Cyanine7.5 azide, 95%, Cyanine7·5 azide. Offered by: Lumiprobe, GLPBio. Available pack sizes: 100ul, 10 mM/DMSO, 500ul, 10 mM/DMSO, 1ml, 10 mM in DMSO, 1mg, 5mg, 10mg, 25mg, 50mg.