In the competitive landscape of chemical sourcing, identifying a reliable supplier is crucial for the success of any chemical project. NINGBO INNO PHARMCHEM CO.,LTD. stands out as a premier manufacturer and supplier in China, specializing in high-quality chemical intermediates. Our featured product, 2,2'-dimethyl-4,4'-biphenyldicarboxylic acid (CAS: 117490-52-5), exemplifies our dedication to providing essential materials that drive innovation in various industries, from pharmaceuticals to advanced materials.
Our commitment to delivering exceptional value is reflected in the purity of our 2,2'-dimethyl-4,4'-biphenyldicarboxylic acid, which meets a minimum standard of 97%. This ensures that our clients, whether engaged in intricate organic synthesis or the development of novel materials, can rely on the integrity and performance of the chemicals they source. As a trusted supplier in China, we understand the importance of consistent quality and timely delivery, making us a preferred partner for businesses worldwide seeking to buy 2,2'-dimethyl-4,4'-biphenyldicarboxylic acid.
NINGBO INNO PHARMCHEM CO.,LTD. is more than just a chemical supplier; we are a partner invested in our clients' success. Our extensive product catalog and our capability for specialty chemical synthesis mean we can cater to a wide range of requirements. We encourage you to explore our offerings and experience the difference that quality, reliability, and dedicated customer service can make. Partner with us for your chemical intermediate needs and unlock new possibilities in your research and development endeavors.
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.