High Purity Rhodanine-3-acetic Acid Manufacturer & Supplier | Key Epalrestat Intermediate in China
As a leading manufacturer and supplier of pharmaceutical intermediates, we offer high-purity Rhodanine-3-acetic acid (CAS 5718-83-2), a critical component in the synthesis of Epalrestat. Ensure your production with a reliable partner.
Get a Quote & SampleRhodanine-3-acetic Acid: The Cornerstone for Epalrestat Synthesis

Rhodanine-3-acetic acid
We are a trusted manufacturer and supplier in China specializing in high-quality Rhodanine-3-acetic acid. This critical pharmaceutical intermediate is essential for the production of Epalrestat. Our commitment to excellence ensures you receive a product with an assay of ≥98.0%, meeting the rigorous demands of drug synthesis. We offer competitive pricing and reliable supply for bulk purchases, making us your ideal partner.
- High Purity: Guaranteed assay of ≥98.0% for reliable pharmaceutical applications.
- Key Epalrestat Intermediate: Essential for the synthesis of this important therapeutic agent.
- Consistent Quality: Light yellow crystalline powder with stable physical and chemical properties.
- Reliable Supply: Secure your Rhodanine-3-acetic acid supply from a reputable manufacturer.
Advantages of Partnering with Us for Rhodanine-3-acetic Acid
Stringent Quality Control
Our manufacturing process adheres to strict quality control standards to ensure every batch of Rhodanine-3-acetic acid meets or exceeds the specified purity of ≥98.0%. We understand the importance of consistency for our clients looking to buy this essential intermediate.
Competitive Pricing & Bulk Discounts
As a direct manufacturer, we offer competitive pricing for Rhodanine-3-acetic acid. Inquire about our bulk discounts for larger orders, making it cost-effective to purchase significant quantities from our supplier in China.
Expert Technical Support
Our team provides dedicated support to help you with technical inquiries and to facilitate your purchase. We are committed to being a reliable supplier and partner for your pharmaceutical R&D and production needs, offering timely quotes.
Key Applications of Rhodanine-3-acetic Acid
Epalrestat Synthesis
The primary application of Rhodanine-3-acetic acid is as a crucial intermediate in the synthesis of Epalrestat, an aldose reductase inhibitor used to treat diabetic neuropathy. We provide the high-purity material required for this complex synthesis, ensuring efficacy.
Pharmaceutical R&D
Researchers and formulators utilize Rhodanine-3-acetic acid in various stages of pharmaceutical research and development. If you are looking to buy this compound for early-stage research, we offer flexible quantities.
Organic Synthesis Building Block
Beyond its direct use in Epalrestat production, Rhodanine-3-acetic acid serves as a versatile building block in organic synthesis for creating novel compounds with potential therapeutic applications. Trust our supplier network for your custom synthesis needs.
Corrosion Inhibition
While primarily known for pharmaceutical applications, research indicates that Rhodanine-3-acetic acid can also act as an inhibitor for copper corrosion in acidic media, showcasing its diverse chemical utility.