Free release

820210-94-4 2-pyrrolidinone, 5-hydroxy-1-[2-(4-methoxy-9h-xanthen-9-yl)ethyl]-

service@apichina.com
Product Name 2-Pyrrolidinone, 5-hydroxy-1-[2-(4-methoxy-9H-xanthen-9-yl)ethyl]-
CAS No. 820210-94-4
Molecular Formula C20H21NO4