The pharmaceutical industry constantly seeks advanced chemical intermediates to synthesize novel therapeutic agents. Within this landscape, fluorinated organic compounds have emerged as indispensable tools, often conferring enhanced efficacy, metabolic stability, and bioavailability to drug candidates. 3,5-Bis(Trifluoromethyl) Iodobenzene (CAS: 328-73-4) stands out as a particularly valuable intermediate, serving as a crucial building block for a range of sophisticated pharmaceuticals, including anti-tumor and anti-viral agents. As a leading manufacturer and supplier of fine chemicals in China, we understand the critical importance of high-purity intermediates for pharmaceutical research and development.
The strategic placement of two trifluoromethyl groups and an iodine atom on the benzene ring of 3,5-Bis(Trifluoromethyl) Iodobenzene imparts unique reactivity and electronic properties. These characteristics make it an ideal starting material for complex organic synthesis, enabling the precise construction of pharmacologically active molecules. Pharmaceutical chemists often aim to incorporate the bis(trifluoromethyl)phenyl moiety into their target structures, as this motif is frequently associated with improved pharmacokinetic profiles and potent biological activity. When researchers decide to buy this intermediate, they are looking for a reliable source that guarantees consistent quality and purity, which are non-negotiable in pharmaceutical manufacturing.
The synthesis of effective anti-cancer and anti-viral drugs often relies on intricate molecular architectures that can be reliably built using versatile intermediates. 3,5-Bis(Trifluoromethyl) Iodobenzene facilitates these complex synthetic routes through various established chemical transformations, such as palladium-catalyzed cross-coupling reactions. Its availability from trusted manufacturers in China ensures that pharmaceutical companies can secure their supply chains and maintain efficient production schedules. We pride ourselves on being a manufacturer that not only supplies this vital intermediate but also offers competitive pricing and responsive customer service for all inquiries related to purchasing.
For pharmaceutical companies and contract research organizations (CROs) looking to innovate, sourcing high-quality 3,5-Bis(Trifluoromethyl) Iodobenzene is a critical step. Our commitment as a supplier is to provide a product that meets the stringent standards required for pharmaceutical applications. We encourage potential clients to reach out for quotes and to discuss their specific material requirements. By providing access to essential intermediates like CAS 328-73-4, we aim to contribute to the development of breakthrough medicines that improve global health.
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.