CAS 14002-73-4 appears in our catalog under these names: Ethyl 3-hydroxy-2,2-dimethylpropanoate 97%, Ethyl 3-hydroxy-2，2-dimethylpropanoate, 99%, 99%, Ethyl 3-hydroxy-2,2-dimethylpropanoate, 95%. Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 5g, 10g, 25g, 100g, 500g, 50g.