In the realm of fine chemical synthesis, the availability of robust and versatile building blocks is essential for innovation and efficiency. 5-Bromo-1-methyl-1H-imidazole (CAS 1003-21-0) has emerged as a key player, offering a unique combination of structural features and reactivity that chemists leverage to create a wide array of specialized compounds. For procurement specialists and R&D scientists, understanding the properties and sourcing options for this imidazole derivative is crucial. As a dedicated supplier from China, we aim to be your trusted source for this indispensable chemical.

Chemical Properties and Reactivity
5-Bromo-1-methyl-1H-imidazole is a crystalline solid, typically appearing as white or colorless crystals, with a reported melting point range of 40-44°C. Its molecular formula is C4H5BrN2, and it carries the CAS number 1003-21-0. The presence of the bromine atom on the imidazole ring makes it an excellent substrate for various cross-coupling reactions, such as palladium-catalyzed couplings. These reactions are foundational in constructing complex organic molecules found in advanced materials, specialty chemicals, and pharmaceuticals. The N-methyl group also influences its electronic and steric properties, further contributing to its utility.

Applications Across Industries
The fine chemical sector benefits significantly from the availability of 5-Bromo-1-methyl-1H-imidazole due to its adaptability:

  • Synthesis of Specialty Chemicals: It is used as a key intermediate in the production of niche chemicals with specific functionalities, often for the electronics, materials science, or performance chemicals industries.
  • Research and Development: Laboratories worldwide utilize this compound for exploring new synthetic methodologies and designing novel molecular architectures.
  • Pharmaceutical Intermediates: While also a critical pharmaceutical intermediate, its role in fine chemicals highlights its broader applicability beyond drug manufacturing.

When you decide to buy 5-Bromo-1-methyl-1H-imidazole, ensuring high purity (commonly 97-98%) is paramount. We, as a Chinese manufacturer, are committed to delivering this purity consistently, enabling precise and reliable chemical synthesis for your projects.

Choosing Your Supplier: Key Considerations
Selecting the right supplier for your fine chemical needs involves evaluating several factors:

  • Product Quality: Verify that the manufacturer provides consistent, high-purity material with comprehensive Certificates of Analysis.
  • Manufacturing Capability: Ensure the supplier has the capacity to meet your required volumes, from laboratory scale to commercial production.
  • Technical Support: Access to knowledgeable technical staff can be invaluable for optimizing synthesis routes and troubleshooting.
  • Supply Chain Reliability: A stable supply chain from a reputable manufacturer is crucial for uninterrupted production.

As a leading manufacturer and supplier of 5-Bromo-1-methyl-1H-imidazole in China, we pride ourselves on meeting these expectations. We invite you to request a quote for CAS 1003-21-0 and discuss how our high-quality intermediates and dedicated service can support your fine chemical synthesis endeavors. Partner with us for your chemical sourcing needs and experience the advantage of working with a reliable industry expert.