(2E)-3-(3,4-Dihydroxyphenyl)acrylic acid(CAS: 331-39-5)

(2E)-3-(3,4-Dihydroxyphenyl)acrylic acid (CAS 331-39-5) is a phenolic compound with the chemical formula C9H10O4. It features a conjugated double bond system and hydroxyl groups on a benzene ring. Known for its antioxidant properties, it is a key intermediate in pharmaceutical and organic synthesis. The compound is typically a solid at room temperature, soluble in organic solvents, and exhibits structural stability under controlled conditions. Its unique functional groups make it valuable in drug development and chemical research.

(2E)-3-(3,4-Dihydroxyphenyl)acrylic acid (CAS 331-39-5) is widely used in pharmaceuticals for synthesizing antioxidants and anti-inflammatory drugs. In industry, it serves as a precursor for polymer additives and dye intermediates. It may also be employed in food science for flavoring agents or preservatives. Researchers utilize it in studies related to chemical reactivity and biological activity. Its versatility stems from the hydroxyl and aromatic groups, enabling diverse applications in drug and material development.

(2E)-3-(3,4-Dihydroxyphenyl)acrylic acid (CAS 331-39-5) requires careful handling. While generally considered safe in controlled environments, it may cause skin or eye irritation. Toxicity data is limited, but standard safety measures apply. Always use gloves, safety goggles, and ensure proper ventilation. Adhere to OSHA guidelines and chemical safety data sheets (SDS). Avoid ingestion or inhalation, and follow lab protocols for exposure prevention.

(2E)-3-(3,4-Dihydroxyphenyl)acrylic acid (CAS 331-39-5) should be stored in a cool, dry, and dark place to maintain stability. Keep it in a sealed, airtight container, preferably made of glass or HDPE, to prevent moisture ingress. Store below 25°C and maintain humidity levels under 60% to avoid degradation. Ensure it is protected from light and stored in a well-ventilated area. Always check expiration dates and follow manufacturer guidelines for long-term preservation.