(p-Isobutylphenyl)acetic acid 1553-60-2 4-Isobutylphenylacetic acid Acetic acid, (p-isobutylphenyl)- Benzeneacetic acid, 4-(2-methylpropyl)- Dytransin Ibufenac Ibunac Isodilan Medirex NSC99976 RD 11654 WLN: QV1R D1Y1&1