CAS 131231-24-8 appears in our catalog under these names: 3-Pyrid-3-ylbenzaldehyde, 98%, 3-(Pyridin-3-yl)benzaldehyde 98%, 3-Pyrid-3-ylbenzaldehyde, 98%, 98%, 3-(Pyridin-3-yl)benzaldehyde, 98%. Offered by: Combi-blocks, Ambeed, Chemat, Fluorochem. Available pack sizes: 1g, 10g, 25g, 5g.