CAS 5396-58-7 appears in our catalog under these names: 2–Methylbutane–2，3–diol, 2-Methylbutane-2,3-diol 95%, 2-Methyl-2,3-butanediol, 95%, 95%, 2-Methylbutane-2,3-diol, 95%. Offered by: GLPBio, Ambeed, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 5g, 10g.