Description

2-Ethyl-5-(2-Methylpropyl)Thiophene is a specialized organic sulfur compound belonging to the thiophene family, characterized by its unique alkyl-substituted structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of functional materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions, fine chemical manufacturers, and agrochemical companies for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs) where the thiophene scaffold is required.
• Agrochemical Synthesis: Serves as a key precursor in the development of new pesticides, herbicides, and fungicides.
• Material Science Research: Acts as a monomer or building block for conductive polymers, organic semiconductors, and other advanced functional materials.
• Flavor & Fragrance Industry: Potential use as an intermediate for creating complex sulfur-containing aroma compounds, given the characteristic properties of alkylthiophenes.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions and as a ligand precursor in organometallic chemistry and catalysis research.

Basic Information

Product Name	2-Ethyl-5-(2-Methylpropyl)Thiophene
CAS No.	54411-05-1
Molecular Formula	C10H16S
Molecular Weight	168.30 g/mol
Synonyms	5-Isobutyl-2-ethylthiophene; 2-Ethyl-5-isobutylthiophene; Thiophene, 2-ethyl-5-(2-methylpropyl)-; 2-Ethyl-5-(2-methylpropyl)-thiophene; 2-Ethyl-5-isobutyl-thiophene
EINECS	Contact for details

Quality Control

Our 2-Ethyl-5-(2-Methylpropyl)Thiophene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure high purity and consistent composition. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your R&D and production quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content	≤ 0.5%

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