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Postion:Product Catalog >Pharmaceutical intermediates>Heterocyclic compound>Pyridine compound>Pyridine derivatives>DBU
DBU
  • DBU

DBU NEW

Price Get Latest Price
Package 1kg 25kg
Min. Order: 1kg
Supply Ability: 20MT
Update Time: 2025-08-15
Related documents: COA

Product Details

Product Name: DBU CAS No.: 6674-22-2
Min. Order: 1kg Purity: 99%
Supply Ability: 20MT Release date: 2025/08/15

DBU (1,8-Diazabicyclo[5.4.0]undec-7-ene) is a strong, non-nucleophilic organic base widely used in organic synthesis, polymer chemistry, and industrial applications. Its key applications include:  


1. Organic Synthesis  

- Base Catalyst: Promotes reactions like condensations, Michael additions, and Knoevenagel reactions.  

- Deprotection Agent: Selectively removes Boc (tert-butoxycarbonyl) protecting groups under mild conditions.  

- Nucleophilic Substitution: Facilitates SN? reactions by generating reactive anions.  

- Heterocycle Synthesis: Used in forming pyrimidines, triazoles, and other N-containing rings.  


2. Polymer Chemistry  

- Polyurethane/Polyurea Production: Catalyzes the reaction between isocyanates and alcohols/amines (used in foams, adhesives, and coatings).  

- Epoxy Curing: Accelerates epoxy resin hardening.  

- Ring-Opening Polymerization (ROP): Helps synthesize polyesters and polycarbonates.  


3. Pharmaceutical & Biochemistry  

- Drug Intermediate Synthesis: Used in HIV protease inhibitors, antibiotics, and anticancer agents.  

- Peptide Chemistry: Assists in carbodiimide-mediated amide bond formation (e.g., with EDC).  


4. CO? Capture & Ionic Liquids  

- CO? Absorption: Reacts with alcohols to form reversible carbonates for carbon capture.  

- Ionic Liquid Synthesis: Serves as a base in functionalized ionic liquids for catalysis or electrolytes.  


5. Other Applications  

- Chemical Sensors: Adjusts pH in sensor systems.  

- Corrosion Inhibitors: Used in metal protection formulations.  

Company Profile Introduction

Founded in 2006 and headquartered in Wuhan, Hubei, China, Watson Biotechnology Co., Ltd is a leading manufacturing powerhouse specializing in the production of Active Pharmaceutical Ingredients (APIs) and Intermediates, Food and Feed Additives, Agricultural and Aquaculture chemicals, and Fine Chemicals. As a dedicated factory, our operations are driven by a commitment to excellence and innovation, ensuring that our products meet the highest standards of quality and compliance. With a robust team of over 100 skilled professionals, Watson Biotechnology has established itself as a trusted name in the industry. Our products are meticulously crafted to align with international standards such as USP (United States Pharmacopeia), EP (European Pharmacopoeia), and BP (British Pharmacopoeia), guaranteeing reliability and efficacy. At Watson Biotechnology, we pride ourselves on our cutting-edge facilities and state-of-the-art technology, which enable us to deliver superior products that cater to a diverse range of needs across various sectors. Our dedication to continuous improvement and customer satisfaction drives us to maintain stringent quality control processes and foster an environment of innovation and growth. Join us at Watson Biotechnology Co., Ltd as we continue to pioneer advancements in biotechnology and contribute to a healthier, more sustainable future.

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  • Address: No. 16, 20th Floor, Unit 2, Kaixin Houhu Life Plaza, Tazi Lake, Jiang'an District, Wuhan City, Hubei
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