The development of efficient and cost-effective Organic Photovoltaics (OPVs) relies heavily on innovative material design. At the heart of many next-generation OPV devices lies the synthesis of specialized organic semiconductors, where intermediates like 4-[Bis-(4-bromophenyl)amino]benzaldehyde (CAS: 25069-38-9) play a pivotal role. This compound, with its unique molecular structure, can be engineered into crucial donor or acceptor materials that dictate the solar cell's energy conversion efficiency and stability. As a dedicated manufacturer and supplier in China, we offer 4-[Bis-(4-bromophenyl)amino]benzaldehyde at high purity levels (96% Min.), making it an ideal choice for researchers and manufacturers focused on advancing OPV technology. Our aim is to support the global renewable energy sector by providing reliable access to essential chemical building blocks. When considering where to buy this vital OPV intermediate, our company stands out for its commitment to quality, consistent supply, and competitive pricing. We encourage prospective buyers to inquire about bulk purchase options and custom synthesis services to meet the evolving demands of OPV research and commercialization. Partnering with a reliable chemical supplier is key to accelerating the development of sustainable energy solutions.
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.