In the highly regulated and quality-driven pharmaceutical sector, the selection of raw materials and intermediates is of utmost importance. 4-Trifluoromethoxyphenylboronic acid (CAS 139301-27-2) has emerged as a critical building block, facilitating the synthesis of a diverse range of therapeutic agents. As a leading manufacturer and supplier of pharmaceutical intermediates in China, we are dedicated to providing products of exceptional purity and reliability.
Ensuring Purity for Pharmaceutical Applications
Our 4-Trifluoromethoxyphenylboronic acid is characterized by its high purity, typically ≥98.0% assay, and a low moisture content. This rigorous standard is essential for pharmaceutical synthesis, where even trace impurities can impact the efficacy, safety, and regulatory compliance of the final drug product. The compound's physical form as a white to beige crystalline powder further aids in handling and integration into various synthetic processes. We understand that when you buy pharmaceutical intermediates, consistency and quality are non-negotiable.
Key Applications in Drug Development
Partnering with a Trusted Chinese Manufacturer
We, as a manufacturer based in China, offer a significant advantage to our global clientele. By sourcing directly from us, you benefit from competitive pricing and a secure supply chain. Our manufacturing facilities adhere to strict quality management systems, ensuring that every batch of 4-Trifluoromethoxyphenylboronic acid meets the highest industry standards. We are committed to being a reliable supplier, providing the essential intermediates that drive innovation in the pharmaceutical industry. We invite you to request a quote or sample to assess our product quality and service.
When seeking a dependable supplier for your 4-Trifluoromethoxyphenylboronic acid needs, look to established manufacturers in China. We are ready to support your pharmaceutical intermediate requirements with exceptional products and services.
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.