Description

5-[(4-Chlorophenyl)Sulfanyl]-2-Thiophenecarbaldehyde is a specialized organic building block featuring a thiophene aldehyde core linked to a chlorophenylsulfanyl moiety. This compound is valued for its unique molecular architecture, which makes it a versatile intermediate in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial R&D departments engaged in the development of novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Material Science: Serves as a building block for organic electronic materials, such as conductive polymers and organic semiconductors.
• Ligand Synthesis: Employed in the preparation of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research: A valuable reagent for academic and industrial research in organic synthesis and methodology development.

Basic Information

Product Name	5-[(4-Chlorophenyl)Sulfanyl]-2-Thiophenecarbaldehyde
CAS No.	139120-69-7
Molecular Formula	C11H7ClOS2
Molecular Weight	254.75 g/mol
Synonyms	5-[(4-Chlorophenyl)thio]-2-thiophenecarboxaldehyde; 2-Thiophenecarboxaldehyde, 5-[(4-chlorophenyl)thio]-; 5-(4-Chlorophenylsulfanyl)thiophene-2-carbaldehyde; 5-(p-Chlorophenylthio)thiophene-2-carboxaldehyde; 139120-69-7; 5-(4-Chlorophenylsulfanyl)-2-thiophenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our production of 5-[(4-Chlorophenyl)Sulfanyl]-2-Thiophenecarbaldehyde adheres to stringent internal quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure consistency and reliability. A 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 area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.