Free release

918309-07-6 2h-1-benzothiopyran-3-carboxaldehyde, 2-methyl-2-(2-naphthalenyl)-,(2r)-

service@apichina.com
Product Name 2H-1-Benzothiopyran-3-carboxaldehyde, 2-methyl-2-(2-naphthalenyl)-,(2R)-
CAS No. 918309-07-6
Molecular Formula C21H16OS