Description

Thiophene, 3-Chloro-2-(2-Ethylhexyl)- CAS NO 2239295-68-0 is a specialized organosulfur compound featuring a thiophene ring substituted with chloro and 2-ethylhexyl groups. This unique structure makes it a valuable advanced intermediate for the synthesis of complex molecules in high-value chemical sectors. It is primarily sought after by pharmaceutical, agrochemical, and material science research and development teams for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and insecticides, leveraging the bioactivity of the thiophene core.
• Organic Electronic Materials: Serves as a precursor for the development of conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create specialized ligands for catalysis, potentially enhancing reaction selectivity and efficiency.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new chemical reactions and synthesizing complex heterocyclic frameworks.
• Specialty Polymer Modification: Can be incorporated into polymer chains to impart specific properties like altered solubility, thermal stability, or electronic characteristics.

Basic Information

Product Name	Thiophene, 3-Chloro-2-(2-Ethylhexyl)-
CAS No.	2239295-68-0
Molecular Formula	C12H19ClS
Molecular Weight	230.80 g/mol
Synonyms	3-Chloro-2-(2-ethylhexyl)thiophene; 2-(2-Ethylhexyl)-3-chlorothiophene; 3-Chloro-2-(2-ethylhexyl)thiophene; Thiophene, 3-chloro-2-(2-ethylhexyl)-; 2239295-68-0
EINECS	Contact for details

Quality Control

Our production of Thiophene, 3-Chloro-2-(2-Ethylhexyl)- adheres to stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We support cGMP compliance for pharmaceutical applications and can tailor purity grades to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Standard Grade)
Purity (GC/HPLC)	≥ 99.0% (High Purity Grade)
Water Content (KF)	≤ 0.5%

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