CAS 28824-94-4 appears in our catalog under these names: 5-Methyl-2-phenyl-1h-imidazole-4-carboxylic acid, 95%, 5-Methyl-2-phenyl-1H-imidazole-4-carboxylic acid, 95+%, 5–methyl–2–phenyl–1H–imidazole–4–carboxylic acid, 5-Methyl-2-phenyl-1H-imidazole-4-carboxylic acid, 5-methyl-2-phenyl-1H-imidazole-4-carboxylic acid, ≥95%, ≥95%. Offered by: Combi-blocks, AmBeed, GLPBio, Biosynth, Chemat. Available pack sizes: 250mg, 1g, 5g, 100mg, 500mg, 1000mg, 2000mg.