The methyl group is inert in this context and cannot undergo the nucleophilic substitution reaction that the chloroalkane relies on to bind the HaloTag protein
and drug development
multicolour
324 SMILES O=C1N(C2CCC(=O)NC2=O)C(=O)C2=CC(NCCC#C)=CC=C12 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
557 SMILES OC(=O)CN1CCN(CC(O)=O)CCN(CC(=O)NCCCCN=[N+]=[N-])CCN(CC(O)=O)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
DOTA-tris(t-Bu)ester-PEG6-propargyl fam The methyl group is inertDOTA 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 tris(t Bu)ester PEG6 propargyl Synonyms CAS Number n a Related CAS Molecular Formula C43H79N5O13 Molecular