DOTA-tris(t-Bu)ester-PEG4-propargyl Size:5mg CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCCCCN2CCNCC2)C(C)(C)C)C=C1 Purity (HPLC) >= 95%

CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCCCCN2CCNCC2)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

Product Name Thalidomide-propargyl-OH Synonyms Thalidomide-4'-propargyl-OH CAS Number 1216805-67-2 Related CAS Molecular Formula C16H12N2O5 Molecular Weight 312

3-benzodiazole Synonyms CAS Number n/a Related CAS Molecular Formula C8H7BrN2 Molecular Weight 214

312 SMILES OCCCOC1=CC=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=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

The azide group (N3) reacts with terminal alkynes to produce a stable triazole

DOTA-tris(t-Bu)ester-PEG4-propargyl Size:5mg CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCCCCN2CCNCC2)C(C)(C)C)C=C1 Purity (HPLC) >= 95%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 tris(t Bu)ester PEG4 propargyl Synonyms CAS Number n a Related CAS Molecular Formula C39H71N5O11 Molecular