Specialty organic synthesis is a field that demands precision, creativity, and access to sophisticated molecular tools. Compounds that offer unique reactivity and structural features are highly sought after for their ability to enable the creation of novel materials and complex molecules. NINGBO INNO PHARMCHEM CO.,LTD. plays a vital role in this domain by supplying advanced intermediates like 1,7-Dibromo-3,4,9,10-perylenetetracarboxylic Dianhydride.
The strategic placement of bromine atoms on the perylene core of 1,7-Dibromo-3,4,9,10-perylenetetracarboxylic Dianhydride makes it an exceptionally versatile substrate for a wide range of synthetic methodologies. These bromine substituents can readily participate in various coupling reactions, such as Suzuki, Stille, and Sonogashira couplings, allowing for the introduction of diverse organic fragments. This capability is central to specialty organic synthesis, enabling the construction of highly functionalized molecules with tailored properties.
The applications stemming from such reactions are broad. In materials science, these functionalized perylene derivatives are explored for their use in organic electronics, including OLEDs and organic semiconductors. The ability to precisely engineer the electronic and optical properties through targeted synthesis is a hallmark of this field. For example, the synthesis of n-type semiconductors often utilizes such brominated perylene compounds as precursors, allowing for the creation of high-performance electronic materials.
Furthermore, in the pharmaceutical industry, these specialty organic synthesis routes are crucial for developing new drug candidates. The complexity of many APIs necessitates advanced synthetic strategies, and intermediates like dibromoperylenes offer a flexible platform for building intricate molecular structures. NINGBO INNO PHARMCHEM CO.,LTD. is committed to supporting these demanding synthetic efforts by providing chemicals of exceptional quality and purity. By understanding the intricate needs of specialty organic synthesis, we aim to be the preferred partner for researchers and chemists pushing the boundaries of molecular design.
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.