Category:
Intermediates&Fine Chemicals
CAS NO:
127985-74-4
Standard:
In-house Standards,
p-NCS-Bn-DOTA is a bifunctional chelating agent featuring a benzyl isothiocyanate group for bioconjugation. It facilitates stable complexation with radiometals like Gd, Dy, and In-111. The molecular formula is C24H35N5O8S, though specific CAS numbers vary by supplier purity grades.
Store under inert atmosphere at -20°C to prevent hydrolysis. Handle in fume hoods as the isothiocyanate moiety is a potential sensitizer. Strictly avoid direct contact during clinical preparation protocols.