Overview
Pyridine-2-carboxamide, also known as picolinamide, is an organic compound derived from pyridine. It is a versatile intermediate used in the synthesis of pharmaceuticals and agrochemicals. The compound is characterized by its white crystalline appearance and stability under standard conditions. Due to its functional group, pyridine-2-carboxamide is often employed in organic synthesis and chemical research. Its solubility in common solvents and relatively low toxicity make it a preferred choice for various industrial applications.
Physical and Chemical Properties
Pyridine-2-carboxamide is a white to off-white crystalline powder with a molecular weight of 122.13 g/mol. It has a melting point of approximately 130-132°C and is soluble in water, ethanol, and acetone. The compound exhibits stability under normal storage conditions but should be protected from moisture and direct sunlight. Its molecular structure includes a pyridine ring and a carboxamide group, which contribute to its reactivity and utility in chemical synthesis. The compound is generally considered stable, but it should be handled with care to avoid unnecessary exposure.
Main Applications
Pyridine-2-carboxamide is primarily used as an intermediate in the pharmaceutical industry for the synthesis of various drugs. It is also employed in the production of agrochemicals, including pesticides and herbicides, due to its reactivity and functional groups. In addition to industrial uses, the compound finds applications in academic and research settings, particularly in organic chemistry and material science. Its versatility and relatively low cost make it a valuable component in numerous chemical processes.
Safety and Storage
Pyridine-2-carboxamide should be handled with care to avoid inhalation, ingestion, or skin contact. Personal protective equipment, such as gloves and goggles, is recommended when working with the compound. In case of exposure, seek medical attention immediately. Storage conditions should include a cool, dry place away from direct sunlight and moisture. Properly sealed containers are essential to maintain the compound's stability and prevent degradation. Always follow local regulations and safety guidelines when handling or storing pyridine-2-carboxamide.
B2B Procurement Guide
When procuring pyridine-2-carboxamide, buyers should prioritize suppliers with verified certifications and a track record of reliability. Key factors to consider include purity levels, packaging standards, and compliance with industry regulations. Price ranges can vary significantly based on quantity and supplier, with typical costs ranging from $50 to $200 per kilogram. Buyers are advised to request samples and conduct quality tests before large-scale purchases. Additionally, consider logistics and storage requirements to ensure the compound's integrity upon delivery.
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