CAS 938-97-6 appears in our catalog under these names: H-DL-Phg(4-OH)-OH 97%, Dl-4-hydroxyphenylglycine, 98%, (4-Hydroxyphenyl)glycine, >95% (HPLC), (4–Hydroxyphenyl)glycine, DL-4-Hydroxyphenylglycine. Offered by: Ambeed, Combi-blocks, TRC, GLPBio, Biosynth. Available pack sizes: 25g, 100g, 500g, 1000g, 1g, 5g, 10g, 1kg.