NH2-PEG3-DOTA Product Catalog # Size Price (USD) Quantity NH2-PEG3-DOTA330446-100MG100 mgPlease InquirePlease InquireNH2-PEG3-DOTA330446-500MG500 mgPlease InquirePlease InquireNH2-PEG3-DOTA330446-1G1 gPlease InquirePlease InquireNH2-PEG3-DOTA330446-5G5 gPlease InquirePlease Inquire Description CAS #: 2866181-79-3 Molecular Formula: C24H46N6O10 Molecular Weight: 578.7