NOTA-PNP Product Catalog # Size Price (USD) Quantity NOTA-PNP331408-100MG100 mgPlease InquirePlease InquireNOTA-PNP331408-500MG500 mgPlease InquirePlease InquireNOTA-PNP331408-1G1 gPlease InquirePlease InquireNOTA-PNP331408-5G5 gPlease InquirePlease Inquire Description CAS #: 1402571-17-8 Molecular Formula: C18H24N4O8 Molecular Weight: 424.4