Description

2-Butyl-5-Isobutylthiophene is a specialized organic sulfur compound belonging to the thiophene family, characterized by its unique alkyl-substituted structure. This compound is valued for its role as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing 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 and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the thiophene core contributes to biological activity.
• Material Science & Organic Electronics: Acts as a precursor for conjugated polymers and organic semiconductors used in OLEDs, solar cells, and field-effect transistors (OFETs).
• Ligand & Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic systems.
• Flavor & Fragrance Industry: Utilized in the synthesis of complex sulfur-containing aroma compounds for high-value applications.
• Chemical Research: A valuable reference standard and building block for academic and industrial R&D in heterocyclic chemistry.

Basic Information

Product Name	2-Butyl-5-Isobutylthiophene
CAS No.	54845-35-1
Molecular Formula	C12H20S
Molecular Weight	196.35 g/mol
Synonyms	5-Isobutyl-2-butylthiophene; 2-n-Butyl-5-isobutylthiophene; Thiophene, 2-butyl-5-(2-methylpropyl)-; 2-Butyl-5-(2-methylpropyl)thiophene; 2-Butyl-5-isobutyl-thiophene
EINECS	Contact for details

Quality Control

Our production of 2-Butyl-5-Isobutylthiophene adheres to stringent quality management protocols. Each batch is characterized using advanced analytical techniques including GC, HPLC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality system is designed to meet the rigorous demands of research and cGMP-guided synthesis where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents. 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)	≥ 97.0% (Standard Grade)
Purity (HPLC)	≥ 98.0% (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.