Isosaponarin 2''-O-glucoside (Isovitexin-2''-4'-di-O-beta-D-glucoside) is a natural product for research related to life sciences. The catalog number is TN6403 and the CAS number is 63316-27-8.
Vaccarin E is a natural product of Vaccaria, Caryophyllaceae. The catalog number is TN6404 and the CAS number is 2252345-81-4. Vaccarin E can be used as a reference standard.