CAS 107099-99-0 appears in our catalog under these names: 2,5–Dimethoxyphenylboronic acid(contains varying amounts of Anhydride), 2,5-Dimethoxyphenylboronic acid/ 95+%, 2,5-Dimethoxybenzeneboronic acid, 98% , 2,5-Dimethoxyphenylboronic Acid (contains varying amounts of Anhydride), (2,5-Dimethoxyphenyl)boronic acid 97%. Offered by: GLPBio, Chemat, Thermo Scientific (Alfa Aesar), TCI, Ambeed. Available pack sizes: 100g, 25g, 500g, 5g, 1g, 1000g, 10g, 1kg.