DOTA-PEG6-propargyl rox 904 SMILES CC(C)(C)OC(=O)CN1CCN(CC(=O)NCCCCCC(O)=O)CCN(CC(=O)OC(C)(C)C)CCN(CC(=O)OC(C)(C)C)CC1 Purity (HPLC)

904 SMILES CC(C)(C)OC(=O)CN1CCN(CC(=O)NCCCCCC(O)=O)CCN(CC(=O)OC(C)(C)C)CCN(CC(=O)OC(C)(C)C)CC1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

76 SMILES Cl

which uses copper(I) to accelerate the reaction between a terminal alkyne and an azide

and relatively pH-insensitive fluorescence

Product Name: 5-TAMRA Lysine Synonyms: Tetramethylrhodamine-5-carboxamide lysine CAS Number: N/A Molecular Formula: C31H34N4O6 Molecular Weight: 558

DOTA-PEG6-propargyl rox 904 SMILES CC(C)(C)OC(=O)CN1CCN(CC(=O)NCCCCCC(O)=O)CCN(CC(=O)OC(C)(C)C)CCN(CC(=O)OC(C)(C)C)CC1 Purity (HPLC)DOTA bifucational chelator containing an alkyne group, a PEG linker, and the macrocyclic chelator DOTA ( 1,4,7,10 tetraazacyclododecane 1,4,7,10 tetraacetic acid). It can be used in many different diagnostic and therapeutic applications, such as MRI contrast agents, PET and SPECT imaging agents, and radiotherapeutic agents. Product Name DOTA PEG6 propargyl Synonyms CAS Number n a Related CAS Molecular Formula C31H55N5O13 Molecular Weight 705. 803