1,8-Diazabicyclo[5.4.0]undec-7-ene, often known as DBU, is a bicyclic amidine that is an effective and adaptable organic base due to its unique chemical structure. Its strong basicity and low nucleophilicity enable it to function as an efficient catalyst in a variety of chemical processes without causing any harm to the reaction substrates.
Chemical Structure and Properties
·Chemical Formula: C9H16N2
·Molecular Weight: 152.24 g/mol
·Appearance: DBU is typically a colorless to pale yellow liquid at room temperature.
·Boiling Point: 261°C
·Solubility: It is soluble in most organic solvents, including alcohols, ethers, and hydrocarbons, but it is only sparingly soluble in water.
Features of 1,8-Diazabicyclo[5.4.0]undec-7-ene
·High Basicity: DBU has a pKa value of about 13.5 in water, which indicates an extraordinarily high basicity. It is therefore among the most potent non-ionic organic bases out there.
·Low Nucleophilicity: DBU has poor nucleophilicity while having a high basicity. This minimizes side reactions by enabling it to function as a base in a variety of processes without taking part in them as a nucleophile.
·Stability: DBU may be used in a variety of chemical settings since it is stable in a broad range of circumstances.
Applications and Benefits of DBU
DBU is known for its high reactivity and stability, which makes it a valuable component in the production of pharmaceuticals, agrochemicals, and fine chemicals.Its significance in industrial applications is highlighted by its capacity to promote a variety of chemical transformations, such as esterifications, acylations, and aldol condensations. Additionally, DBU’s role as a catalyst in polymerization reactions further highlights its versatility and indispensability in modern chemical manufacturing.
·Pharmaceuticals: DBU is a catalyst used in the pharmaceutical industry to create active pharmaceutical ingredients (APIs). It is crucial for creating high-purity medications due to its capacity to stimulate selective responses.
·Polymer Chemistry: DBU helps produce high-performance polymers with certain features by acting as a catalyst during the polymerization of monomers. This application is crucial in manufacturing plastics, resins, and other polymer-based materials.
·Agrochemicals: DBU aids in the synthesis of fertilizers, herbicides, and pesticides in the creation of agrochemicals, which helps to create more productive and long-lasting agricultural goods.
·Fine Chemicals: DBU is used in the production of fine chemicals, which are essential components in various industrial processes. Its role in catalyzing complex reactions makes it a vital reagent in this sector.
Where to Buy
China 1,8-Diazabicyclo[5.4.0]undec-7-ene(DBU) suppliers prioritize quality control, putting strict testing protocols in place to guarantee product uniformity and purity. Many suppliers are ISO certified, reflecting their commitment to maintaining high standards in their manufacturing processes. Furthermore, these businesses frequently adhere to worldwide regulatory standards, which strengthens their reputation and dependability in the global marketplace.
Hangda Chemical
As a leading China 1,8-Diazabicyclo[5.4.0]undec-7-ene(DBU) manufacturer, Hangda Chemical stands out in the DBU market due to its commitment to quality and innovation. The company utilizes state-of-the-art production facilities and stringent quality control measures to ensure the highest standards of purity and consistency in its DBU products.
Quality control is a cornerstone of Hangda Chemical’s operations. To guarantee the consistency and quality of its DBU goods, the firm conducts stringent testing protocols. Many of Hangda Chemical’s processes are ISO certified, reflecting their commitment to maintaining high standards. Furthermore, the organization conforms to worldwide regulatory mandates, augmenting its legitimacy and dependability in the marketplace.
For more information, you can visit Hangda Chemical’s
At The End…
DBU, or China 1,8-Diazabicyclo[5.4.0]undec-7-ene, is a strong and adaptable organic base necessary for several industrial uses. Hangda Chemical’s commitment to quality, innovation, and customer satisfaction makes it a leading supplier of DBU in the global market. Because of its commitment to quality and technical innovation, Hangda Chemical is well-positioned to expand its share of the China 1,8-Diazabicyclo[5.4.0]undec-7-ene market as long as industries need dependable and effective chemical reagents.
