High Purity 3,4,5-Trimethoxybenzaldehyde (CAS 86-81-7) for Pharmaceutical Synthesis
Discover the essential properties and applications of 3,4,5-Trimethoxybenzaldehyde, a key intermediate for antibacterial synergists. As a trusted manufacturer and supplier, we provide high-quality chemical compounds vital for your pharmaceutical formulations. Get a competitive quote today.
Get a Quote & SampleYour Reliable Source for Pharmaceutical Grade 3,4,5-Trimethoxybenzaldehyde

3,4,5-Trimethoxybenzaldehyde (CAS 86-81-7)
As a leading chemical manufacturer and supplier in China, we offer high-purity 3,4,5-Trimethoxybenzaldehyde (CAS 86-81-7), essential for the synthesis of trimethoprim and other critical antibacterial synergists. Our commitment to quality ensures you receive a product that meets stringent pharmaceutical standards. Partner with us for stable supply and competitive pricing.
- High Purity for Pharmaceutical Applications: Our 3,4,5-Trimethoxybenzaldehyde boasts a purity of ≥99%, ensuring reliable performance in your synthesis processes.
- Key Trimethoprim Intermediate: Widely used in the production of trimethoprim, a vital component in antibacterial medications.
- Consistent Quality & Supply: Rely on our established manufacturing capabilities for a consistent and stable supply of this crucial organic intermediate.
- Efficient Global Distribution: We are a trusted supplier, ensuring timely delivery and responsive service for your purchase needs.
Advantages of Sourcing 3,4,5-Trimethoxybenzaldehyde from Us
Exceptional Purity Guaranteed
Our 3,4,5-Trimethoxybenzaldehyde undergoes rigorous quality control to ensure it meets the demanding purity requirements for pharmaceutical intermediates, contributing to the efficacy of your final products.
Cost-Effective Pharmaceutical Synthesis
By choosing us as your manufacturer and supplier, you benefit from competitive pricing and a reliable supply chain, making the synthesis of antibacterial synergists like trimethoprim more cost-effective.
Expert Technical Support
Leverage our expertise as a leading chemical supplier. We are dedicated to providing the technical information and support you need to effectively utilize our 3,4,5-Trimethoxybenzaldehyde in your research and production.
Key Applications of 3,4,5-Trimethoxybenzaldehyde
Antibacterial Synergist Synthesis
The primary application of 3,4,5-Trimethoxybenzaldehyde is as a crucial building block in the synthesis of trimethoprim, an important sulfonamide potentiator.
Pharmaceutical Intermediate
Serves as a vital organic intermediate in the broader pharmaceutical industry for the creation of various active pharmaceutical ingredients (APIs) and advanced chemical compounds.
Chemical Research and Development
Its specific chemical structure makes it valuable for R&D purposes in organic chemistry and the development of new therapeutic agents.
Sulfanilamide Synergist Production
Essential for manufacturers producing sulfanilamide synergists, enhancing the efficacy of antibacterial treatments.