Nijmegen-1 Product Catalog # Size Price (USD) Quantity Nijmegen-1451401-10MG10 mg$326.00 - Nijmegen-1-10mg quantity + Nijmegen-1451401-50MG50 mg$902.00 - Nijmegen-1-50mg quantity + Add to cart Description CAS #: 159155-03-0 Molecular Formula: C17H13NO7 Molecular Weight: 343.3