4-Chloroguaiaco (4-Chloro-2-methoxyphenol) is a phenol derivative, with antimicrobial activity. 4-Chloroguaiaco shows inhibition against S. aureus and E. coli with MICs of both 110 μg/mL[1].

16766-30-6

C7H7ClO2

158.58

4-Chloroguaiacol

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years