Isobutyl 4-hydroxybenzoate(CAS: 4247-02-3)

Isobutyl 4-hydroxybenzoate is an ester of 4-hydroxybenzoic acid and isobutyl alcohol. It has the chemical formula C11H14O3 and is commonly used as a preservative due to its antimicrobial properties. This compound is known for its ability to inhibit the growth of bacteria and fungi, making it valuable in various industries.

Isobutyl 4-hydroxybenzoate is widely used in pharmaceuticals as a preservative in topical medications and ointments. It also finds applications in the food industry as an antimicrobial agent in food preservation. Additionally, it is used in research for its chemical stability and in industrial settings for its protective properties.

Isobutyl 4-hydroxybenzoate is generally considered safe when used as directed. It has low toxicity and is approved for use in various products. However, proper handling is necessary to avoid skin irritation or inhalation risks. Protective equipment, such as gloves and a mask, should be used during handling to ensure safety.

Isobutyl 4-hydroxybenzoate should be stored in a cool, dry place away from direct sunlight. It is stable under normal storage conditions but should be kept in a sealed container to prevent moisture absorption. Proper storage ensures its effectiveness and safety over time.