Description

Thiophene-2,4-Dicarbaldehyde is a versatile heterocyclic dialdehyde building block, essential for constructing complex molecular architectures. Its bifunctional aldehyde groups make it a critical intermediate for synthesizing ligands, polymers, and active pharmaceutical ingredients (APIs). This high-purity compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with thiophene-based scaffolds.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging its reactive aldehyde groups.
• Ligand and Chelator Production: Serves as a starting material for creating polydentate ligands used in catalysis and metal complexation.
• Polymer and Material Science: A monomer for producing conjugated polymers and organic electronic materials due to the thiophene core.
• Chemical Research: A valuable building block in organic synthesis for constructing heterocyclic compounds and macrocycles.
• Dye and Pigment Manufacturing: Intermediate in the synthesis of specialized dyes and colorants.

Basic Information

Product Name	Thiophene-2,4-Dicarbaldehyde
CAS No.	932-93-4
Molecular Formula	C6H4O2S
Molecular Weight	140.16 g/mol
Synonyms	2,4-Thiophenedicarboxaldehyde; 2,4-Diformylthiophene; Thiophene-2,4-dialdehyde; 2,4-Bis(formyl)thiophene; 2,4-Thiophenedicarbaldehyde; 2,4-Thiophenedialdehyde; 2,4-Dicarboxaldehydethiophene; 2,4-Thiophenedicarbonal
EINECS	Contact for details

Quality Control

Our Thiophene-2,4-Dicarbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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