4-Aminobutyl-DOTA Product Catalog # Size Price (USD) Quantity 4-Aminobutyl-DOTA330418-100MG100 mgPlease InquirePlease Inquire4-Aminobutyl-DOTA330418-500MG500 mgPlease InquirePlease Inquire4-Aminobutyl-DOTA330418-1G1 gPlease InquirePlease Inquire4-Aminobutyl-DOTA330418-5G5 gPlease InquirePlease Inquire Description CAS #: 753421-63-5 Molecular Formula: C20H38N6O7 Molecular Weight: 474.6