Free release

87277-56-3 pyrano[2,3-c]pyrazole, 1,6-dihydro-4,6,6-trimethyl-1,3-diphenyl-

service@apichina.com
Product Name Pyrano[2,3-c]pyrazole, 1,6-dihydro-4,6,6-trimethyl-1,3-diphenyl-
CAS No. 87277-56-3
Molecular Formula C21H20N2O