M 2350 (OTTO) [3-(4-Morpholinylmethyl)phenyl]magnesium bromide solution, 0.25 M in THF CAS-480424-76-8, A reagent in the synthesis of 6-((2-(2-chloroacetamido)ethyl)(methyl)amino)-9-(3-(morpholinomethyl)phenyl)-3H-xanthen-3-iminium (CDy5), a fluorescent chemical probe utilized in imaging neural stem/progenitor cells (NSPCs).