Is (2E)-3-(3-Hydroxy-4-methyoxyphenyl)acrylic acid (CAS: 537-73-5) safe?

When handled properly, it is considered safe. However, as a chemical intermediate, it requires adherence to safety protocols. Precautions include wearing gloves, goggles, and a lab coat, and ensuring adequate ventilation. Safety data sheets (SDS) recommend avoiding skin and eye contact, while its toxicity is generally low under standard conditions. Always follow OSHA and EPA guidelines for safe use.