In the dynamic field of pharmaceutical research and development, sourcing critical chemical intermediates with unwavering purity is paramount. One such compound, 1-Bromo-2-chloro-3-nitrobenzene (CAS 3970-37-4), stands out as a vital building block for the synthesis of advanced therapeutics. For procurement managers and research scientists alike, understanding where and how to buy this specialized intermediate is key to ensuring project success and a streamlined supply chain.
1-Bromo-2-chloro-3-nitrobenzene is characterized by its specific molecular structure, making it a valuable reagent in complex organic synthesis. Its primary utility lies in the production of pharmaceutical ingredients, most notably in the synthesis of compounds like CPI-?637, a benzodiazepinone bromodomain inhibitor with potential applications in cancer therapy. The demand for such high-quality intermediates underscores the importance of identifying reliable manufacturers and suppliers.
When looking to purchase 1-Bromo-2-chloro-3-nitrobenzene, several factors come into play. Purity is, of course, the foremost consideration. For pharmaceutical applications, specifications often demand high levels of purity, typically above 98% or even 99%. This ensures that downstream reactions proceed efficiently and that the final API is free from undesirable impurities. Researchers often search for terms like 'high purity 1-bromo-2-chloro-3-nitrobenzene buy' to find suitable vendors.
Location of the manufacturer can also play a significant role, particularly for businesses seeking cost-effective solutions and robust supply chains. China has emerged as a leading hub for chemical manufacturing, with many reputable suppliers offering competitive pricing for intermediates like 1-Bromo-2-chloro-3-nitrobenzene. Procurement specialists frequently inquire about '1-bromo-2-chloro-3-nitrobenzene manufacturer China' to leverage these advantages.
Beyond purity and origin, understanding the typical price range is essential for budgeting and planning. While specific prices fluctuate based on quantity, purity, and market conditions, knowing what to expect can aid in negotiations. Inquiries such as '1-bromo-2-chloro-3-nitrobenzene price' are common among buyers looking to secure the best value.
Furthermore, a supplier's ability to provide technical support, timely delivery, and consistent product availability is crucial. For those involved in drug discovery, having a dependable source for this key intermediate can mean the difference between a breakthrough and a stalled project. Therefore, identifying a trusted 'CAS 3970-37-4 supplier' who can meet these demands is a strategic imperative.
In conclusion, sourcing 1-Bromo-2-chloro-3-nitrobenzene requires a diligent approach. By focusing on purity, supplier reputation, pricing, and reliability, procurement professionals can effectively secure this vital component for their pharmaceutical synthesis and research endeavors. For businesses prioritizing quality and efficient sourcing, exploring options from established manufacturers is the recommended path forward.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.