For professionals in chemical research and development, a deep understanding of the chemical properties and reactivity of intermediates is fundamental to designing efficient and successful synthesis pathways. N-Isopropyl-4-nitroaniline (CAS 25186-43-0) is a compound whose specific characteristics make it valuable in various industrial applications. From the perspective of a trusted chemical supplier, providing clarity on these aspects empowers our clients to maximize the utility of this compound.

The Molecular Foundation: C9H12N2O2

N-Isopropyl-4-nitroaniline, bearing the CAS number 25186-43-0 and the molecular formula C9H12N2O2, is an organic molecule featuring an aniline core substituted with an isopropyl group on the nitrogen and a nitro group in the para position. This structural arrangement dictates its chemical behavior. The electron-withdrawing nature of the nitro group influences the electron density of the aromatic ring and the basicity of the amine nitrogen, while the isopropyl group contributes to its steric profile and solubility characteristics. As a light yellow to green-yellow solid, it typically exhibits high purity, often specified at 98.5% MIN, which is critical for controlled chemical reactions.

Reactivity and Synthetic Utility

The presence of both the amine and nitro functionalities makes N-Isopropyl-4-nitroaniline a versatile intermediate:

  • Amine Reactivity: The secondary amine group can undergo reactions such as acylation, alkylation, and can be diazotized, opening pathways to azo compounds and other derivatives.
  • Nitro Group Transformations: The nitro group can be reduced to an amine, a common step in synthesizing diamine compounds or further functionalizing the molecule.
  • Aromatic Ring Substitution: The aromatic ring itself can participate in electrophilic or nucleophilic aromatic substitution reactions, depending on the directing effects of the existing substituents.

These inherent reactivities make it a key intermediate for chemists looking to buy N-Isopropyl-4-nitroaniline for applications in pharmaceuticals, agrochemicals, and specialty materials. Understanding these potential reactions is vital for project planning and for discussing specific needs with your supplier.

Ensuring Quality and Availability

For scientists and engineers, the reliability of chemical intermediates is paramount. Working with a manufacturer that guarantees high purity and consistent batch-to-batch quality is essential. When you inquire about N-Isopropyl-4-nitroaniline (CAS 25186-43-0), seeking detailed technical data, including physical properties and known reactivity patterns, ensures you can integrate it effectively into your synthetic schemes. Competitive pricing and responsive customer service, often through direct contact with a sales team, further enhance the procurement experience.

In summary, N-Isopropyl-4-nitroaniline (CAS 25186-43-0) is a compound of significant chemical interest due to its dual functionalities. A thorough understanding of its chemistry, coupled with sourcing from reputable suppliers, enables researchers to unlock its full potential in driving innovation across scientific and industrial domains.