Description

2-[5-(4-Chlorobenzoyl)-2-Thienyl]Acetonitrile is a high-value, multi-functional chemical intermediate featuring a chlorobenzoyl-substituted thiophene core. This compound matters for its role as a versatile building block in the synthesis of complex organic molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, leveraging its chlorinated aromatic and heterocyclic structure.
• Material Science Research: Serves as a monomer or functional unit in the development of advanced organic electronic materials, such as semiconductors for OLEDs.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	2-[5-(4-Chlorobenzoyl)-2-Thienyl]Acetonitrile
CAS No.	338422-77-8
Molecular Formula	C13H8ClNOS
Molecular Weight	261.72 g/mol
Synonyms	2-[5-(4-Chlorobenzoyl)thiophen-2-yl]acetonitrile; 4-Chloro-α-oxo-2-thiopheneacetonitrile, 5-(4-chlorobenzoyl)-; 5-(4-Chlorobenzoyl)thiophene-2-acetonitrile; 2-Thiopheneacetonitrile, 5-(4-chlorobenzoyl)-; (5-(4-Chlorobenzoyl)thiophen-2-yl)acetonitrile; 338422-77-8; 2-(5-(4-Chlorobenzoyl)thiophen-2-yl)acetonitrile
EINECS	Contact for details

Quality Control

Our 2-[5-(4-Chlorobenzoyl)-2-Thienyl]Acetonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.