(p-Hydroxyphenyl)pyruvic acid 156-39-8 3-(p-Hydroxyphenyl)-2-oxopropanoic acid Benzenepropanoic acid, 4-hydroxy-.alpha.-oxo- NSC100738 Pyruvic acid, (p-hydroxyphenyl)- Testacid WLN: QVV1R DQ p-Hydroxyphenylpyruvic acid