DOTA-tris(t-Bu)ester-PEG5 acid 492 SMILES O=C(COC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1)NCCOCCOCCOCC#C Purity (HPLC)

492 SMILES O=C(COC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1)NCCOCCOCCOCC#C 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

making it ideal for live-cell imaging and long-term studies

Product Name tert-butyl N-[4-(piperazin-1-yl)butyl]carbamate Synonyms 1-(4-Boc-aminobutyl)piperazine CAS Number 874831-61-5 Related CAS Molecular Formula C13H27N3O2 Molecular Weight 257

Compared to the original Cy5 dye

and retains fluorescence in acidic conditions where fluorescein dims

DOTA-tris(t-Bu)ester-PEG5 acid 492 SMILES O=C(COC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1)NCCOCCOCCOCC#C Purity (HPLC)DOTA bifucational chelator containing an alcohol 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 PEG5 Synonyms CAS Number n a Related CAS Molecular Formula C38H73N5O12 Molecular Weight 792.