CAS 20731-95-7 appears in our catalog under these names: Methyl 2-hydroxy-2-phenylpropanoate, 95%, 95%, Methyl 2-hydroxy-2-phenylpropanoate 95%, Methyl 2-hydroxy-2-phenylpropanoate, 95%, Methyl 2–hydroxy–2–phenylpropanoate, Methyl 2-hydroxy-2-phenylpropanoate. Offered by: Chemat, Ambeed, Fluorochem, GLPBio, Biosynth. Available pack sizes: 100mg, 250mg, 1g, 5g, 2,5g.