CAS 1271-48-3 appears in our catalog under these names: 1,1'-Ferrocenedicarboxaldehyde, 98%, 1,1'–Ferrocenedicarboxaldehyde, 1,1'-Ferrocenedicarboxaldehyde, >95.0%(T), 1,1'-Ferrocenedicarboxaldehyde 98%, 1,1'-FERROCENEDICARBOXALDEHYDE, 96%. Offered by: Combi-blocks, GLPBio, TCI, Ambeed, Sigma-Aldrich. Available pack sizes: 250mg, 1g, 5g, 100mg, 25g, 500MG, 10g, 2.5g.