Tri-tert-butyl-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetate

Supplier: BACHEM AMERICAS INC

4029066.0250
Q-2525.0250BAEA 410.8 CAD
Q-2525.0250BA
Tri-tert-butyl-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetate
Tri-tert-butyl-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetate

Sequence: 4,7,10-Tri-(t-butyloxycarbonylmethyl)-1,4,7,10-tetraazacyclododecan-1-yl-acetic acid
Synonym(s): DOTA(OtBu)₃


For DOTA(OtBu)₃ see Q-2525.


This protected DOTA derivative allows the selective conjugation of the macrocyclic chelator to peptides during Fmoc-SPPS. DOTA forms highly stable chelates with radioactive isotopes of Ga,In,and Y, as well as with radionuclides of Lu, Gd, and other lanthanides.

Formula: C₂₈H₅₂N₄O₈
Storage Temperature: Refrigerator
MDL Number: MFCD02259697
CAS Number: 137076-54-1

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