What is 4-Difluoromethoxy-3-hydroxybenzaldehyde?

Jul 15, 2025 Leave a message

4-Difluoromethoxy-3-hydroxybenzaldehyde is an aromatic aldehyde compound with a benzene ring substituted by three functional groups: a difluoromethoxy group (-OCHF₂), a hydroxyl group (-OH), and an aldehyde group (-CHO). It typically appears as a white to light yellow crystalline powder with a melting point in the range of 85-88°C. It is slightly soluble in water but dissolves well in organic solvents such as ethanol, acetone, and ethyl acetate. The combination of these reactive groups in its structure makes it a valuable intermediate in organic synthesis, as it can participate in various chemical reactions like condensation and oxidation.

 

1. Pharmaceutical Intermediate
It plays a crucial role in the synthesis of pharmaceutical compounds. The difluoromethoxy and hydroxyl groups can be modified to form key structures in drugs, particularly those targeting enzyme-related diseases. For example, it is used in developing medications for treating hypertension or inflammatory conditions, where its specific molecular structure helps enhance the drug's binding affinity to biological targets.

 

High quality 4-Difluoromethoxy-3-hydroxybenzaldehyde CAS 151103-08-1

 

2. Agrochemical Synthesis
This compound is also utilized in the production of agrochemicals, including pesticides and fungicides. Its reactive aldehyde group allows for the creation of molecules that can disrupt the metabolic processes of pests or fungi, effectively protecting crops. The difluoromethoxy group, known for improving chemical stability, helps extend the effectiveness of these agrochemicals in various environmental conditions.

 

3. Research and Development
In laboratory settings, it serves as a useful tool for organic chemists. It is employed in studying structure-activity relationships, helping researchers understand how different functional groups affect a compound's properties. This knowledge aids in designing new molecules with optimized characteristics for industrial or pharmaceutical applications. Additionally, it can be used to develop new synthetic methods, contributing to advancements in organic chemistry.
 

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CAS 151103-08-1 | 4-Difluoromethoxy-3-hydroxybenzaldehyde

 

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