Basic information Supplier
4',5'-dihydro-4'-(4-methylphenyl)-2-phenyl-spiro[2H-1-benzopyran-3(4H),3'-[3H]pyrazol]-4-one Structure

4',5'-dihydro-4'-(4-methylphenyl)-2-phenyl-spiro[2H-1-benzopyran-3(4H),3'-[3H]pyrazol]-4-one

Preparation Products And Raw materials

4',5'-dihydro-4'-(4-methylphenyl)-2-phenyl-spiro[2H-1-benzopyran-3(4H),3'-[3H]pyrazol]-4-one Suppliers