Product Name:4-Chloro-7-Tosyl-7H-Pyrrolo[2,3-d]Pyrimidine
Synonyms:4-Chloro-7-(4-methylphenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine
Molecular Formula:C13H10ClN3O2S
Molecular Weight:307.76
CAS NO:479633-63-1
Usage:Tofacitinib Citrate
Density:1.49
Application Tofacitinib intermediate