For manufacturers in the rapidly evolving field of Organic Light-Emitting Diodes (OLEDs), the consistent availability of high-purity raw materials is paramount. One such critical compound is 4-[Bis-(4-bromophenyl)amino]benzaldehyde, identified by its CAS number 25069-38-9. This specialized organic intermediate serves as a foundational building block in the synthesis of advanced emissive and charge-transporting materials, directly impacting the performance, efficiency, and longevity of OLED displays and lighting solutions. As a trusted manufacturer based in China, we understand the stringent quality requirements of the electronics industry. Our commitment is to provide a stable supply of 4-[Bis-(4-bromophenyl)amino]benzaldehyde with a purity of 96% minimum, ensuring that your production processes are supported by reliable and high-grade chemical inputs. When you choose to buy this intermediate from our company, you are securing a partnership with a supplier dedicated to product excellence and competitive pricing. We facilitate seamless procurement for R&D departments and large-scale production facilities alike, offering samples and detailed technical specifications to meet your project needs. Exploring options for purchasing this crucial chemical can be streamlined by partnering with a supplier that offers both quality assurance and efficient logistics. Consider us your primary source for sourcing this key component for your next generation of OLED innovations.
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.