At NINGBO INNO PHARMCHEM CO.,LTD., we understand that a deep appreciation for the chemistry of our products is vital for our clients. Today, we focus on 3-Nitrobenzaldehyde (CAS 99-61-6), an organic chemical intermediate whose properties make it highly valuable in synthesis and research.

3-Nitrobenzaldehyde is an aromatic aldehyde featuring a nitro group (-NO2) attached to the benzene ring in the meta position relative to the aldehyde group (-CHO). This specific arrangement of functional groups dictates its reactivity and applications. Typically appearing as a yellowish to brown crystalline powder or granular form, its physical state is stable under recommended storage conditions. The compound has a reported melting point range of 58.5 °C to 59.0 °C, further defining its solid nature.

The synthesis of 3-Nitrobenzaldehyde is primarily achieved through the nitration of benzaldehyde. This process involves treating benzaldehyde with a nitrating mixture, commonly nitric acid in the presence of sulfuric acid. The reaction yields a mixture of ortho-, meta-, and para-nitrobenzaldehyde isomers, with the meta isomer (3-Nitrobenzaldehyde) being the predominant product due to the directing effects of the aldehyde group. Careful control of reaction conditions is essential to maximize the yield and purity of the desired 3-Nitrobenzaldehyde.

As a synthetic intermediate, 3-Nitrobenzaldehyde offers significant versatility. The aldehyde group can undergo various reactions such as oxidation, reduction, and condensation, while the nitro group can be reduced to an amino group, opening pathways to amine derivatives and further functionalization. This dual reactivity makes it a favored starting material for constructing more complex organic molecules. The utility of m-nitrobenzaldehyde in these transformations is widely recognized in organic chemistry.

For industries relying on high-quality chemical inputs, understanding the synthesis and properties of 3-Nitrobenzaldehyde is crucial for efficient process design and product development. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing a reliable source for this key organic chemical intermediate. Sourcing 3-Nitrobenzaldehyde from a trusted supplier ensures the integrity of your research and manufacturing processes.

We encourage potential clients to inquire about the purchase of 3-Nitrobenzaldehyde and explore how its unique chemical profile can benefit their specific projects.