Overview
Naphthylmethylamine, also known as 1-(naphthalen-1-yl)methanamine, is an organic compound derived from naphthalene. It is classified as an aromatic amine and is commonly used in chemical synthesis and pharmaceutical applications. The compound is a colorless to pale yellow liquid with a distinct amine odor. Naphthylmethylamine is valued for its reactivity, making it a versatile intermediate in organic chemistry. It is often employed in the synthesis of dyes, pharmaceuticals, and other specialty chemicals. Due to its chemical properties, it requires careful handling and storage to ensure safety and stability.
Physical and Chemical Properties
Naphthylmethylamine has a molecular weight of 157.21 g/mol and a density of approximately 1.05 g/cm³. It is soluble in most organic solvents but only slightly soluble in water. The compound has a boiling point of 290-292 °C, which makes it relatively stable under normal conditions. Chemically, naphthylmethylamine is reactive due to its amine functional group. It can participate in various reactions, including acylation, alkylation, and condensation. Its aromatic naphthalene ring also contributes to its stability and reactivity in synthetic applications.
Main Applications
Naphthylmethylamine is primarily used as an intermediate in the pharmaceutical industry, where it serves as a building block for active pharmaceutical ingredients (APIs). It is also employed in the synthesis of dyes, particularly those used in textiles and pigments. In addition to its industrial uses, naphthylmethylamine is utilized in chemical research and development. Its reactivity makes it a valuable tool for creating novel compounds and exploring new synthetic pathways. The compound's versatility ensures its continued relevance in various chemical industries.
Safety and Storage
Naphthylmethylamine is an irritant and should be handled with care. Direct contact with skin or eyes can cause irritation, and inhalation of vapors should be avoided. Proper personal protective equipment (PPE), such as gloves and goggles, is recommended when working with this compound. Storage conditions are critical to maintaining the stability of naphthylmethylamine. It should be kept in a cool, dry, well-ventilated area, away from light and oxidizing agents. Containers should be tightly sealed to prevent moisture absorption and degradation.
B2B Procurement Guide
When procuring naphthylmethylamine, buyers should prioritize suppliers with a proven track record of quality and safety compliance. Key considerations include verifying the CAS number (118-12-7) and ensuring the product meets purity specifications. Price ranges can vary depending on the supplier and quantity ordered, but typical costs are approximately $50-$100 per kilogram. Buyers should also inquire about packaging options, lead times, and shipping conditions to ensure the product arrives in optimal condition.
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