3,5-Dibenzyloxybenzoic Acid (CAS: 28917-43-3)

Physical and Chemical Properties

Chemical Information

• IUPAC Name: 3,5-Bis(phenylmethoxy)benzoic acid

• Synonyms: 3,5-Dibenzyloxybenzoic acid, 3,5-Bis(benzyloxy)benzoic acid

• Molecular Formula: C21H20O4

• Molecular Weight: 336.38 g/mol

Structure and Properties

• Chemical Structure: The compound features a benzoic acid core with two benzyloxy groups attached at the 3 and 5 positions of the benzene ring.

• Appearance: Typically a white to off-white crystalline powder or solid.

• Melting Point: Specific data may vary, but similar compounds generally have melting points in the range of 150-200°C.

Applications and Uses

• Chemical Synthesis: Used as an intermediate in the synthesis of various organic compounds, especially in pharmaceuticals and fine chemicals.

• Pharmaceuticals: Potential applications in drug development due to its functional groups which can be modified for various biological activities.

• Research: Utilized in research to study the properties and reactions of substituted benzoic acids.

Safety and Handling

• Personal Protective Equipment (PPE): Use appropriate gloves, protective eyewear, and lab coats to prevent contact with skin and eyes.

• Storage: Store in a cool, dry place, away from incompatible substances such as strong oxidizing agents.

• Hazards: Can cause skin and eye irritation. Inhalation of dust may cause respiratory tract irritation.

• First Aid Measures:

• Inhalation: Move to fresh air. If not breathing, give artificial respiration and seek medical attention.

• Skin Contact: Wash off with soap and plenty of water. Remove contaminated clothing and shoes.

• Eye Contact: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

• Ingestion: Rinse mouth with water. Do not induce vomiting. Seek medical attention.

References and Resources

3,5-Dibenzyloxybenzoic acid is a useful intermediate in various industrial and research applications due to its unique chemical structure and reactivity. For precise safety guidelines and detailed information, always refer to the specific Material Safety Data Sheet (MSDS) provided by the manufacturer or supplier.