For any research and development team, the efficient and reliable procurement of chemical compounds is a cornerstone of success. Sourcing the right materials, in the correct quantities and purity, can significantly impact project timelines and outcomes. This is particularly true when dealing with specialized fine chemical intermediates that are essential for advanced synthesis and material science applications.
At NINGBO INNO PHARMCHEM CO.,LTD., we understand the challenges faced by R&D professionals. We are a dedicated manufacturer and supplier of high-quality organic intermediates, including key building blocks such as 2',5'-Dimethyl-[1,1':4',1''-terphenyl]-4,4''-diamine (CAS: 152219-88-0). Our goal is to simplify your procurement process by offering a reliable source for these critical compounds. We prioritize product quality, ensuring purity levels such as the 97% minimum required for many advanced applications, and provide transparent pricing for bulk purchases.
When you are looking to buy chemical intermediates for your research, consider the benefits of working with a direct manufacturer. This often leads to better pricing and more direct communication regarding specifications and delivery. Our team is experienced in supporting R&D needs, from providing small quantities for initial testing to fulfilling larger orders for scale-up. If you require a quote for 2',5'-Dimethyl-[1,1':4',1''-terphenyl]-4,4''-diamine or any other specialized chemical, please do not hesitate to contact us. We are your trusted chemical supplier in China, ready to meet your demanding research needs.
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.