What Are the Key Physical and Chemical Properties of 1,3-Dimethylurea?

21 May.,2025

 

Understanding the characteristics of 1,3-dimethylurea is crucial for its applications in various fields, including chemistry and pharmaceuticals. This compound, which is derived from urea, exhibits unique physical and chemical properties that contribute to its versatility. In this article, we will delve into the essential physical and chemical properties of 1,3-dimethylurea, shedding light on its significance in research and industry.

Want more information on 1,3-Dimethylurea physical and chemical properties? Feel free to contact us.

Physical Properties of 1,3-Dimethylurea

1,3-Dimethylurea is a white crystalline solid that presents a variety of physical attributes. One notable property is its melting point, which is around 135 °C, making it stable under standard conditions. The compound is readily soluble in water, ethanol, and dimethyl sulfoxide, which facilitates its use in various chemical reactions and applications. Additionally, it has a relatively low density, typically around 1.125 g/cm³, indicating it is lighter than many other organic solids.

The boiling point of 1,3-dimethylurea is another key parameter, measuring approximately 190 °C. This property is essential for understanding the compound's behavior during heating processes and synthesis reactions. The refractive index of this compound is about 1.546, which can influence its interactions with light and its potential applications in optoelectronics and photonics.

Chemical Properties of 1,3-Dimethylurea

On the chemical side, 1,3-dimethylurea exhibits interesting reactivity due to the presence of the carbonyl and amine functional groups in its structure. Its molecular formula is C₃H₈N₂O, and it has a molecular weight of tautomeric forms of urea, which can enhance its reactivity in certain chemical pathways.

For more information, please visit 1,3-Dimethylurea Manufacturer.

The compound can undergo hydrolysis in the presence of water, breaking down into ammonia and carbon dioxide. This reaction is crucial for understanding its role in biosystems and potential applications in fertilizers. Furthermore, 1,3-dimethylurea can participate in various organic synthesis reactions, including alkylation and acylation, which makes it a valuable intermediate in pharmaceutical synthesis.

Moreover, the compound can act as a weak base, with a pKa value that influences its behavior in different pH environments. Its basic nature allows it to engage in hydrogen bonding, which can affect solubility and reactivity. This property also plays a role in its interaction with biological macromolecules, making it relevant in drug development and biochemistry.

Applications and Relevance

The key 1,3-dimethylurea physical and chemical properties render it an essential component in numerous industrial applications. In the agricultural sector, it serves as a nitrogen source in fertilizers, enhancing crop yield while promoting sustainable growth practices. Additionally, due to its biocompatibility and functional properties, it is utilized in the synthesis of various pharmaceutical compounds, particularly in the production of antifungal and antitumor agents.

In summary, the unique physical and chemical properties of 1,3-dimethylurea not only highlight its significance in scientific research but also its extensive applications across different industries. By understanding these properties, chemists and researchers can better leverage this compound for innovative solutions and advances in multiple fields.

Are you interested in learning more about 1,3-Dimethylurea in pharmaceutical manufacturing? Contact us today to secure an expert consultation!