The pharmaceutical industry constantly seeks novel chemical entities and efficient synthesis pathways to develop life-saving treatments. In this pursuit, specific chemical intermediates play an indispensable role, acting as foundational building blocks for complex drug molecules. One such compound gaining prominence is 3,4-Dimethoxythiophene (DMOT), identified by CAS number 51792-34-8. As a specialized chemical manufacturer and supplier, we recognize the significant impact DMOT has on pharmaceutical research and development.
DMOT: A Versatile Pharmaceutical Intermediate
3,4-Dimethoxythiophene, with its unique thiophene ring structure functionalized with methoxy groups, offers versatile reactivity. This makes it an attractive starting material or intermediate in the synthesis of a wide array of pharmaceutical compounds. Its contribution lies in:
Beyond pharmaceuticals, its utility in organic electronics and sensor technology further underscores its value as a high-demand chemical.
Why Purchase 3,4-Dimethoxythiophene from a Dedicated Supplier?
For pharmaceutical companies and research institutions, the quality and purity of intermediates like DMOT are non-negotiable. Impurities can significantly impact synthesis yields and the safety profile of the final drug. Therefore, sourcing from a reputable manufacturer and supplier in China, like ourselves, is critical. We ensure that our 3,4-Dimethoxythiophene meets rigorous purity standards (typically ≥ 98%), providing the reliability needed for sensitive pharmaceutical applications.
We understand the importance of cost-effectiveness in the competitive pharmaceutical landscape. Our direct manufacturing capabilities allow us to offer competitive prices for DMOT, making advanced research and development more accessible. When you choose to buy 3,4-Dimethoxythiophene from us, you are investing in quality, consistency, and a reliable supply chain.
If your research or production requires high-purity 3,4-Dimethoxythiophene, we are your trusted partner. We welcome inquiries regarding pricing, bulk orders, and technical specifications to support your pharmaceutical synthesis 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.