DOTA-PEG1-C2-azide dbco 385 SMILES: OC1=CC2=C(C=C1)C1(OC(=O)C3=CC=C(C=C13)C(=O)NCC#C)C1=CC=C(O)C=C1O2 Purity (HPLC):

385 SMILES: OC1=CC2=C(C=C1)C1(OC(=O)C3=CC=C(C=C13)C(=O)NCC#C)C1=CC=C(O)C=C1O2 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

85 SMILES FC(F)(C(=O)NCC1=CC2=C(C=C1)C(=O)N(C2)C1CCC(=O)NC1=O)C1=CC=C(Cl)C=C1 Purity (HPLC) >= 95% Physical Appearance White solid Solubility DMSO

CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCOCCOCCN)C(C)(C)C)C=C1 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

809 SMILES CC(C)(C)OC(=O)CN1CCN(CC(=O)NCC#C)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

82 Purity (HPLC) >= 95% Solubility DMSO

DOTA-PEG1-C2-azide dbco 385 SMILES: OC1=CC2=C(C=C1)C1(OC(=O)C3=CC=C(C=C13)C(=O)NCC#C)C1=CC=C(O)C=C1O2 Purity (HPLC):DOTA bifucational chelator containing an azide 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 PEG1 C2 azide Synonyms CAS Number n a Related CAS Molecular Formula C20H36N8O8 Molecular Weight 516. 556 SMILES