CAS 59721-16-3 appears in our catalog under these names: 4-Hydroxy Benzeneacetic Acid 2-(Dimethylamino)-2-oxoethyl Ester, >95% (HPLC), 4-Hydroxy benzeneacetic acid 2-(dimethylamino)-2-oxoethyl ester, 2-(Dimethylamino)-2-oxoethyl 2-(4-hydroxyphenyl)acetate 98%, 2-(Dimethylamino)-2-oxoethyl 2-(4-hydroxyphenyl)acetate, 98%, 98%, 4-Hydroxy benzeneacetic acid 2-(dimethyl, amino)-2-oxoethyl ester, 100 mg. Offered by: TRC, Biosynth, Ambeed, Chemat, Roth. Available pack sizes: 1g, 250mg, 5g, 2g, 25g, 10g, 100g, 100mg.