Products Description
What is Tetrahydrofuran-2,5-dicarboxylic Acid?
Tetrahydrofuran-2,5-dicarboxylic Acid is colorless or slightly yellow crystals or crystalline powder. It is soluble in water, alcohols and ketone solvents. It can be obtained by acid-catalyzed oxidation of furan. It is a dicarboxylic acid with acidic reaction and can be neutralized with alkali to form the corresponding salt.

Basic information
| CAS Number | 6338-43-8 |
| Chemical Formula | C₆H₈O₅ |
| Molecular Weight | 160.12 g/mol |
| Density | 1.535 ± 0.06 g/cm³ (Predicted) |
| Melting Point | 106–109°C |
| Boiling Point | 425.5 ± 45.0 °C (Predicted) |
| Solubility | Slightly soluble in water; slightly soluble in methanol when heated |
| Acid-Dissociation Constant (pKa) | 3.04 ± 0.40 (Predicted) |
| Storage Conditions | -20°C Freezer, Under inert atmosphere |
| Appearance | Powder |
| Color | White to Pale Brown |
Application
- Pharmaceutical intermediates: used to synthesize chiral drugs (such as antibiotics, antiviral drugs) or bioactive molecules.
- Polymer synthesis: Tetrahydrofuran-2,5-dicarboxylic Acid participates in the polycondensation reaction of polyesters and polyamides as a bifunctional monomer, giving the materials controllable degradability or biocompatibility.
- Coordination chemistry: Chelate with metal ions to construct metal organic frameworks (MOFs) or catalytic complexes.
- Analytical reagents: used for chromatographic detection or standard preparation (high purity support is required).
Safety Information
Tetrahydrofuran-2,5-dicarboxylic Acid is not obviously toxic or irritating under normal conditions of use. Protective measures should still be taken during operation, such as wearing safety glasses and gloves to avoid inhalation of powder or contact with skin. Avoid reactions with strong oxidants during storage and handling to prevent the production of hazardous substances.

Packaging & Delivery
Packaging: 25kg fiber drum with PE inner liner or customized packaging available.
Delivery Time: 7-10 days after payment confirmation.
Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).
Company Profile

Gneebio is an enterprise specializing in the research and development, production and sales of chemicals. Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square meters. Our team consists of more than 200 people. Over the years, the entire team has continued to improve to meet the actual needs of customers and has now become one of the leading chemical product exporters in Henan Province, China.
Our hot-selling products include aromatic hydrocarbons (Naphtha (petroleum), Benzene, Toluene, o-Xylene, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, etc.), alcohols (Ethylene Glycol, 1-Butanol, 2-Methyl-1-Propanol, Ethyl Alcohol, etc.), phenols and ketones (Phenol, Propafenone, Bisphenol A, Phenyl Methacrylate, Methyl Isobutyl Ketone, Phenolic Resin, etc.), and petrochemicals. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.
Please contact us if you need any.

FAQ
1.Are you manufacturers?
A:Yes, we are professional manufacturers in Henan, china since 2016. Welcome to visit our factory for long-termcooperations.
2. How do you ensure your product and service quality?
A:All of our processes strictly adhere to is0 9001 procedures and we are equipped with state of the art quality controlfacilities.
3. Can I print my logo?
A: Yes, OEM/ODM service is available. Customized logo/package/name/color. For details, Please kindly contact the sales persons.
4. How to place order online?
A: Proforma invoice will be sent after confirmation from the client along with our bank details.
5. Can you send free samples?
A:Yes, we can send free samples for most products, Please feel free to send inquiry for specific requests.
6. Do you offer technical supports for the products?
A:Yes, we have a professional technical support team and can provide unique technical solutions to our clients.
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