Ethyl 4-aminobenzoate(CAS: 9011-18-1)

Ethyl 4-aminobenzoate (CAS: 9011-18-1) is a white crystalline ester of p-aminobenzoic acid and ethanol. Its chemical formula is C9H11NO2. It is commonly used as a preservative and stabilizer, known for its low toxicity and solubility in polar solvents. Ethyl 4-aminobenzoate exhibits mild antimicrobial properties and is often found in pharmaceutical and cosmetic formulations.

Ethyl 4-aminobenzoate (CAS: 9011-18-1) is primarily used in pharmaceuticals as a preservative in topical medications. It also serves as an antimicrobial agent in the food industry, a stabilizer in cosmetic products, and a research compound for drug development. Its applications include enhancing product shelf life and preventing microbial growth in various formulations.

Ethyl 4-aminobenzoate (CAS: 9011-18-1) is generally considered safe when used as directed. It has low toxicity and is approved for use in food and pharmaceutical industries. Handling precautions include wearing protective gloves, goggles, and ensuring proper ventilation. Safety standards such as OSHA and EPA guidelines recommend avoiding skin contact and inhalation of dust to minimize risks.

Ethyl 4-aminobenzoate (CAS: 9011-18-1) should be stored in a cool, dry place away from light. Maintain storage temperature between 2-8°C and keep humidity levels low. Use airtight containers to prevent moisture absorption. Proper storage ensures stability and prolongs the shelf life of the compound.