Overview
Cyanoethyl, also known as 2-cyanoethyl or β-cyanoethyl, is an organic compound with the molecular formula C3H5N. It is a colorless to pale yellow liquid with a distinct odor. The compound is highly reactive and serves as a versatile intermediate in various chemical syntheses. Cyanoethyl is primarily used in the production of pharmaceuticals, agrochemicals, and specialty chemicals. Its reactivity makes it valuable for introducing cyano groups into other molecules, enabling the creation of complex organic structures.
Physical and Chemical Properties
Cyanoethyl has a molecular weight of 55.08 g/mol and a density of 0.88 g/cm³. It is soluble in water, alcohol, and ether, making it adaptable for different solvent systems. The compound has a melting point of -45°C and a boiling point of 191-192°C. Its key chemical property is the presence of a cyano group (-CN), which is highly polar and reactive. This group can participate in nucleophilic addition reactions, making cyanoethyl useful in organic synthesis. However, the compound is flammable and toxic, requiring careful handling.
Main Applications
Cyanoethyl is widely used in the pharmaceutical industry as an intermediate for synthesizing active pharmaceutical ingredients (APIs). It is also employed in the production of agrochemicals, dyes, and specialty polymers. In addition, cyanoethyl serves as a building block in organic chemistry for creating more complex molecules. Its ability to introduce cyano groups into other compounds makes it valuable for research and industrial applications.
Safety and Storage
Due to its flammability and toxicity, cyanoethyl must be stored in a cool, dry, well-ventilated area away from heat and open flames. Proper personal protective equipment (PPE), such as gloves and goggles, should be worn when handling the compound. Exposure to cyanoethyl can cause irritation to the skin, eyes, and respiratory system. In case of contact, immediate washing with plenty of water is recommended. Always follow local safety regulations and material safety data sheets (MSDS) for proper handling.
B2B Procurement Guide
When procuring cyanoethyl, verify the CAS number (107-15-3) and purity specifications to ensure product quality. Reputable suppliers should provide certificates of analysis (CoA) and comply with safety regulations. Prices typically range from $50 to $100 per kg, depending on purity and supplier. Bulk purchases may offer cost savings, but ensure proper storage and handling capabilities are in place. Always prioritize suppliers with a track record of reliability and safety compliance.
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