The landscape of chemical synthesis is continually shaped by the availability of versatile intermediates, and 4-nitrophenylacetylene, identified by its CAS number 937-31-5, is a prime example. This compound, characterized by a terminal alkyne and a nitro group on a phenyl ring, serves as a fundamental building block in numerous synthetic pathways. NINGBO INNO PHARMCHEM CO.,LTD. plays a crucial role in supplying this compound to the global market, ensuring its accessibility for a wide range of applications.

The synthesis of 4-nitrophenylacetylene is a well-defined process, yielding a product that typically presents as a light yellow solid. Its melting point, around 148-150 °C, and solubility characteristics make it convenient for handling and reaction setup. These physical attributes, combined with its chemical structure (C8H5NO2), contribute to its broad utility. NINGBO INNO PHARMCHEM CO.,LTD. ensures that their 4-nitrophenylacetylene meets high purity standards, which is essential for its use in sensitive chemical reactions, particularly in pharmaceutical research and development.

The importance of 4-nitrophenylacetylene as an intermediate stems from its reactive functional groups. The alkyne moiety is adept at undergoing various addition and coupling reactions, including the Sonogashira coupling, which is vital for carbon-carbon bond formation. The nitro group offers another point of chemical manipulation; its reduction to an amino group opens up further synthetic possibilities, such as amide formation or diazotization. This dual reactivity makes 1-ethynyl-4-nitrobenzene a highly sought-after compound for creating complex molecules with diverse functionalities.

For businesses and research institutions looking to procure 4-nitrophenylacetylene, NINGBO INNO PHARMCHEM CO.,LTD. provides a reliable source. Their offerings often include competitive pricing and efficient global shipping, making it easier for clients to obtain the quantities they need for their specific projects. The company's commitment to quality assurance means that each batch of 4-nitrophenylacetylene can be trusted for its performance in synthesis.

In conclusion, 4-nitrophenylacetylene is a cornerstone intermediate in modern chemical synthesis. Its accessible properties and versatile reactivity, coupled with the dependable supply from NINGBO INNO PHARMCHEM CO.,LTD., underscore its indispensable role in driving innovation across the chemical sciences.