Overview
2,3-Dimethoxybenzonitrile is an organic compound primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. Its molecular structure includes a benzonitrile core with two methoxy substituents at the 2 and 3 positions. This configuration makes it a versatile building block in organic chemistry. The compound is typically synthesized through nitration and substitution reactions, followed by purification to achieve high purity levels. Its role in drug development and crop protection chemicals underscores its importance in industrial applications.
Physical and Chemical Properties
2,3-Dimethoxybenzonitrile is a white to light yellow crystalline powder with a molecular weight of 163.17 g/mol. It is soluble in common organic solvents such as ethanol, acetone, and dichloromethane, but has limited solubility in water. The compound exhibits stability under standard storage conditions, but may degrade if exposed to extreme temperatures or prolonged moisture. Its melting and boiling points are not widely documented, but it is known to decompose at elevated temperatures, releasing toxic fumes.
Main Applications
The primary use of 2,3-Dimethoxybenzonitrile is as an intermediate in the pharmaceutical industry, where it serves as a precursor for active pharmaceutical ingredients (APIs). Its nitrile group and methoxy substituents make it valuable for constructing complex molecules. In agrochemicals, the compound is utilized in the synthesis of herbicides and pesticides. Its structural features contribute to the efficacy of these products by enhancing their binding affinity to target enzymes or receptors.
Safety and Storage
Handling 2,3-Dimethoxybenzonitrile requires precautions to minimize exposure. Personal protective equipment (PPE) such as gloves, goggles, and lab coats should be worn. Avoid inhalation or skin contact, as the compound may cause irritation or allergic reactions. Storage should be in a cool, dry place, away from direct sunlight and moisture. Containers must be tightly sealed to prevent contamination or degradation. In case of spills, use appropriate absorbents and dispose of the material according to local regulations.
B2B Procurement Guide
When procuring 2,3-Dimethoxybenzonitrile, B2B buyers should prioritize suppliers with a proven track record in chemical manufacturing. Request a Certificate of Analysis (COA) to verify purity and quality specifications. Price varies based on purity, quantity, and supplier location. Bulk purchases may offer cost savings, but buyers should ensure storage facilities meet safety standards. Compliance with regional chemical regulations is essential to avoid legal issues.
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