CAS 7111-68-4 appears in our catalog under these names: 2'-Methylbiphenyl-2-carbaldehyde, 95%, 2'-Methyl-(1,1'-biphenyl)-2-carbaldehyde, 98%, 2'-Methylbiphenyl-2-carboxaldehyde. Offered by: Combi-blocks, AmBeed, Biosynth, Fluorochem. Available pack sizes: 250mg, 1g, 5g, 2,5g.