Preparation method of 4-methylphenylglyoxylic acid_Kain Industrial Additive

Background and overview[1] 4-Methylphenylglyoxylic acid can be used as a pharmaceutical synthesis intermediate. If 4-methylphenylglyoxylic acid is inhaled, move the patient to fresh air; if skin contact occurs, take off contaminated clothing, rinse the skin thoroughly with soap and water, and seek medical attention if you feel unwell; if the eye contact If exposed to…