DOTA-PEG2-C2-amine Halotag 232 SMILES OC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)

232 SMILES OC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=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

44 SMILES CC1=CN=C(NC(=O)CC2=CSC(NC3=NC(C)=CC=C3)=N2)S1 Purity (HPLC) >= 95% Physical Appearance White solid Solubility DMSO

116 SMILES [2H]C([2H])([2H])N(C1=CC=CC(Br)=C1)C([2H])([2H])[2H] 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

which can be conjugated to target protein ligands through straightforward chemical reactions

CAS Number 1235865-77-6 Related CAS Molecular Formula C34H39ClN4O2 Molecular Weight 571

DOTA-PEG2-C2-amine Halotag 232 SMILES OC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)DOTA bifucational chelator containing an amine 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 PEG2 C2 amine Synonyms CAS Number 2866181 83 9 Related CAS Molecular Formula C22H42N6O9 Molecular Weight 534.