DOTA-tris(t-Bu)ester-PEG2-C2-azide Size:5mg NCCOCCOCCNC(=O)COC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95%

NCCOCCOCCNC(=O)COC1=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

The water soluble 5(6)-FAM PEG3 alkyne (protected) has a long PEG3 spacer that separates the dye carboxyfluorescein (commonly known as FAM) from the terminal acetylene group

Product Name Thalidomide-5'-piperazine-PEG1-C2-amine HCl Synonyms CAS Number n/a Related CAS Molecular Formula C21H29Cl2N5O5 Molecular Weight 502

4-diethylamine CAS Number 6531-38-0 Related CAS Molecular Formula C8H20N4 Molecular Weight 172

It is also a good transglutaminase substrate for site-specific protein labeling like FITC cadaverine

DOTA-tris(t-Bu)ester-PEG2-C2-azide Size:5mg NCCOCCOCCNC(=O)COC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95%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 tris(t Bu)ester PEG2 C2 azide Synonyms CAS Number n a Related CAS Molecular Formula C34H64N8O9 Molecular Weight