DOTA-GA anhydride Product Catalog # Size Price (USD) Quantity DOTA-GA anhydride330431-100MG100 mgPlease InquirePlease InquireDOTA-GA anhydride330431-500MG500 mgPlease InquirePlease InquireDOTA-GA anhydride330431-1G1 gPlease InquirePlease InquireDOTA-GA anhydride330431-5G5 gPlease InquirePlease Inquire Description CAS #: 1375475-53-8 Molecular Formula: C19H30N4O9 Molecular Weight: 458.5