CAS 1969-73-9 appears in our catalog under these names: 2-(2-Nitrophenyl)acetaldehyde 95% (stabilized with Citric acid), 2-(2-Nitrophenyl)acetaldehyde, 95% (stabilized with Citric acid), 95% (stabilized with Citric acid), 2-(2-Nitrophenyl)acetaldehyde, 95% (stabilized with Citric acid). Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5g.