(S)-DOTAGA-tetra(t-Bu ester) Product Catalog # Size Price (USD) Quantity (S)-DOTAGA-tetra(t-Bu ester)330428-100MG100 mg$500.00 - (S)-DOTAGA-tetra(t-Bu ester)-100mg quantity + (S)-DOTAGA-tetra(t-Bu ester)330428-500MG500 mg$800.00 - (S)-DOTAGA-tetra(t-Bu ester)-500mg quantity + (S)-DOTAGA-tetra(t-Bu ester)330428-1G1 g$1,200.00 - (S)-DOTAGA-tetra(t-Bu ester)-1g quantity + (S)-DOTAGA-tetra(t-Bu ester)330428-5G5 g$2,800.00 - (S)-DOTAGA-tetra(t-Bu ester)-5g quantity + Add to cart Description Synonym: (S)-DOTA-GA(tBu)4 CAS #: 1023889-20-4 Molecular Formula: C35H64N4O10 Molecular Weight: 700.9