CAS 4872-58-6 appears in our catalog under these names: 3-Phenyl-4,5-dihydroisoxazole-5-carboxylic acid, 95%, 3-Phenyl-4,5-dihydroisoxazole-5-carboxylic acid, 97%, 3–Phenyl–4，5–dihydroisoxazole–5–carboxylic acid, 3-Phenyl-4,5-dihydroisoxazole-5-carboxylic acid, 3-Phenyl-4,5-dihydroisoxazole-5-carboxylic acid, 95%, 95%. Offered by: Combi-blocks, AmBeed, GLPBio, Biosynth, Chemat. Available pack sizes: 250mg, 5g, 1g, 100mg, 500mg, 1000mg, 2000mg.