Description

5-(2-Thenyl)-2-Thiophenecarboxaldehyde is a specialized heterocyclic aldehyde building block of significant interest in advanced organic synthesis. Its molecular architecture, featuring fused thiophene and thiophene-aldehyde motifs, makes it a valuable precursor for constructing complex molecules with tailored electronic and structural properties. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the creation of novel pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for bioactivity.
• Organic Electronic Materials: Acts as a precursor for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and field-effect transistors (OFETs).
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for metal-organic frameworks (MOFs) and homogeneous catalysis.
• Chemical Research: A versatile building block for academic and industrial research in heterocyclic and medicinal chemistry.
• Dye and Pigment Intermediate: Used in the synthesis of advanced colorants and functional dyes.

Basic Information

Product Name	5-(2-Thenyl)-2-Thiophenecarboxaldehyde
CAS No.	35250-77-2
Molecular Formula	C10H8OS2
Molecular Weight	208.30 g/mol
Synonyms	5-(Thiophen-2-ylmethyl)thiophene-2-carbaldehyde; 2-Thenyl-5-thiophenecarboxaldehyde; 5-(2-Thienylmethyl)-2-thiophenecarboxaldehyde; 5-(2-Thienylmethyl)thiophene-2-carboxaldehyde; 2-Formyl-5-(2-thienylmethyl)thiophene; 5-(2-Thienylmethyl)-2-formylthiophene; 5-(Thiophen-2-ylmethyl)thiophene-2-carboxaldehyde; 5-(2-Thienylmethyl)-2-thienylcarboxaldehyde
EINECS	Contact for details

Quality Control

Our 5-(2-Thenyl)-2-Thiophenecarboxaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the high standards required for research and scale-up applications.

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 compound is easily oxidized; for long-term storage, consider under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder or solid
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.