Description

3 4-Dihydroxy-Thiophene-2 5-Dicarboxylic Acid is a high-purity, multifunctional heterocyclic building block essential for advanced organic synthesis. This compound matters for its unique molecular structure, which combines a thiophene core with reactive hydroxyl and carboxylic acid groups, enabling the creation of complex molecules with tailored properties. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Chelating Agent: Serves as a versatile ligand for metal complexation in catalysis and material science.
• Polymer and Material Science: Acts as a monomer or cross-linking agent for producing specialty polymers with enhanced thermal or electronic properties.
• Organic Electronic Materials: Investigated as a building block for conductive polymers and components in organic light-emitting diodes (OLEDs).
• Dye and Pigment Intermediate: Utilized in the synthesis of complex organic dyes and pigments.

Basic Information

Product Name	3 4-Dihydroxy-Thiophene-2 5-Dicarboxylic Acid
CAS No.	14282-56-5
Molecular Formula	C6H4O6S
Molecular Weight	204.16 g/mol
Synonyms	2,5-Dicarboxy-3,4-dihydroxythiophene; 3,4-Dihydroxythiophene-2,5-dicarboxylic acid; Thiophene-2,5-dicarboxylic acid, 3,4-dihydroxy-; 2,5-Thiophenedicarboxylic acid, 3,4-dihydroxy-
EINECS	Contact for details

Quality Control

Our 3 4-Dihydroxy-Thiophene-2 5-Dicarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.