In the intricate landscape of chemical synthesis, the availability of high-quality intermediates is the cornerstone of successful research and manufacturing. 1,5-Dibromo-2,4-dinitrobenzene, identified by CAS number 24239-82-5, is one such compound that plays a crucial role across various industries, from pharmaceuticals to advanced materials. For chemists, researchers, and procurement specialists, understanding its significance and sourcing it reliably is key to driving innovation and ensuring product quality.

The Chemical Profile: A Versatile Intermediate

1,5-Dibromo-2,4-dinitrobenzene (C6H2Br2N2O4) is an aromatic compound distinguished by the presence of two bromine atoms and two nitro groups on a benzene ring. Typically presented as a yellow powder, it offers a molecular weight of approximately 325.90 g/mol. Its defining characteristic is its reactivity, making it a highly sought-after building block in organic chemistry. The bromine atoms can undergo various palladium-catalyzed cross-coupling reactions, enabling the introduction of diverse substituents, while the nitro groups can be reduced or otherwise modified, opening pathways to a multitude of derivatives. A minimum purity of 97% is generally expected from reputable manufacturers, ensuring consistency in synthetic applications.

Key Industrial Applications

The versatility of 1,5-Dibromo-2,4-dinitrobenzene translates into a broad spectrum of applications:

  • Pharmaceutical Synthesis: It serves as a vital precursor for synthesizing active pharmaceutical ingredients (APIs) and complex drug molecules. Researchers looking to buy pharmaceutical intermediates for drug discovery often select this compound due to its functionalizable nature.
  • Agrochemical Intermediates: The compound is integral to the development of new pesticides, herbicides, and other crop protection agents, contributing to advancements in agricultural productivity.
  • Organic Synthesis and Research: In academic and industrial laboratories, it’s employed for developing novel synthetic methodologies, creating new materials with specific electronic or optical properties, and exploring new chemical entities.
  • Specialty Chemical Manufacturing: Its structure can be incorporated into the synthesis of dyes, pigments, and other specialty chemicals requiring specific aromatic substructures.

Sourcing and Procurement: Ensuring Quality and Reliability

For B2B clients, the procurement of chemical intermediates like 1,5-Dibromo-2,4-dinitrobenzene necessitates a focus on dependable suppliers. When seeking to purchase this compound, it is crucial to partner with manufacturers and suppliers who can guarantee high purity (e.g., 97% minimum), consistent quality across batches, competitive pricing, and reliable delivery. Sourcing from established chemical companies, particularly those with manufacturing bases in China, often provides access to cost-effective solutions without compromising on quality. Always request a Certificate of Analysis (CoA) to verify product specifications and inquire about bulk purchase options to optimize costs for larger projects.

In essence, 1,5-Dibromo-2,4-dinitrobenzene is an indispensable tool for synthetic chemists. Its strategic functional groups empower the creation of diverse and complex molecules, making it a critical intermediate for progress in chemical and related industries. Ensuring a secure and high-quality supply chain for this compound is a key factor for any research or manufacturing endeavor.