Overview
2-Naphthamide, also known as β-Naphthamide, is an organic compound derived from naphthalene. It is widely used as an intermediate in the synthesis of various chemicals, including pharmaceuticals, dyes, and agrochemicals. The compound is characterized by its white crystalline appearance and stability under normal conditions. In industrial applications, 2-Naphthamide is valued for its role in producing more complex molecules. Its chemical structure allows for versatile reactions, making it a key component in many synthetic pathways. The compound is typically synthesized through the amidation of 2-naphthoic acid.
Physical and Chemical Properties
2-Naphthamide is a white to off-white crystalline powder with a molecular weight of 171.19 g/mol. It has a melting point of approximately 200-202°C and is slightly soluble in water but more soluble in organic solvents like ethanol and acetone. The compound is stable under normal conditions and is non-flammable, making it relatively safe to handle with proper precautions. Its chemical stability ensures it can be stored for extended periods without significant degradation, provided it is kept in a cool, dry environment.
Main Applications
2-Naphthamide serves as a crucial intermediate in the production of pharmaceuticals, where it is used to synthesize active pharmaceutical ingredients (APIs). It is also employed in the dye industry to create vibrant and stable colorants. In agrochemicals, 2-Naphthamide is utilized to develop pesticides and herbicides. Its versatility extends to other specialty chemicals, where it acts as a building block for more complex molecules. The compound's reliability and efficiency in reactions make it a preferred choice for industrial chemists.
Safety and Storage
While 2-Naphthamide is not highly hazardous, it is essential to handle it with care. Avoid inhalation and direct contact with skin or eyes. Use protective equipment such as gloves and goggles when working with the compound. Storage should be in a cool, dry place away from direct sunlight and moisture. Properly sealed containers are recommended to prevent contamination and degradation. In case of accidental exposure, rinse thoroughly with water and seek medical advice if necessary.
B2B Procurement Guide
When procuring 2-Naphthamide, verify the purity and CAS number to ensure you receive the correct product. Bulk orders often come with cost advantages, so consider your volume needs. Reliable suppliers should provide material safety data sheets (MSDS) and certificates of analysis (CoA). Prices typically range from $50 to $100 per kg, depending on purity and supplier. Establish long-term relationships with trusted manufacturers to ensure consistent quality and supply.
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