PFN62958 is a useful peptide linker for synthesis of PSMA-617 (vipivotide tetraxetan), which is a ligand used to make 177Lu-PSMA-617, which is a radioactive molecule to fight cancer. PSMA-617 originally was developed at the German Cancer Research Center and the Heidelberg University Hospital. ABX held the exclusive license to bring the treatment, which targets prostate-specific membrane antigen (PSMA), through early clinical development. is a tris(tert-butyl)-protected JUN68744 derivative. PFN62958 has CAS#2230662-95-8. According to Hodoodo Chemical Nomenclature, its name is PFN62958

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.