CAS 4142-98-7 appears in our catalog under these names: ETHYL 3,5-DIHYDROXYBENZOATE, 98%, 98%, Ethyl 3,5-dihydroxybenzoate 98%, Ethyl 3,5-dihydroxybenzoate, 98%, ETHYL 3,5-DIHYDROXYBENZOATE/ 99.59% (existing batch purity), Ethyl 3,5–dihydroxybenzoate. Offered by: Chemat, Ambeed, Fluorochem, TargetMol, GLPBio. Available pack sizes: 1g, 5g, 25g, 100g, 500g, 100mg, 10g, 10mM/1mL.