Description

2-(Isopentylthio)Thiophene is a specialized organosulfur compound featuring a thiophene ring substituted with an isopentylthio group, offering unique reactivity and electronic properties. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for the development of functional materials and active pharmaceutical ingredients. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and material science industries seeking to innovate with sulfur-containing heterocycles.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides, herbicides, and fungicides where the thiophene moiety contributes to biological activity.
• Material Science & Organic Electronics: Serves as a precursor for conductive polymers, organic semiconductors, and non-linear optical (NLO) materials due to its electron-rich thiophene core.
• Ligand & Catalyst Development: Employed in the creation of specialized ligands for transition metal catalysis, facilitating challenging cross-coupling and other synthetic transformations.
• Flavor & Fragrance Industry: Potential use as an intermediate for synthesizing complex sulfur-containing aroma compounds, contributing to savory or roasted notes.
• Research & Development: A versatile reagent for academic and industrial research in synthetic organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	2-(Isopentylthio)Thiophene
CAS No.	7065-60-3
Molecular Formula	C9H14S2
Molecular Weight	186.34 g/mol
Synonyms	2-(3-Methylbutylthio)thiophene; Thiophene, 2-[(3-methylbutyl)thio]-; 2-(Isopentylsulfanyl)thiophene; 2-(3-Methylbutylsulfanyl)thiophene; Isopentyl 2-thienyl sulfide; 2-(Isopentylmercapto)thiophene
EINECS	Contact for details

Quality Control

Our 2-(Isopentylthio)Thiophene is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, GC for residual solvents, and NMR for structural confirmation. A detailed Certificate of Analysis (COA) documenting all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Water Content (KF)	≤ 0.5%

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