Description

2-(2,2-Dimethylpropyl)Thiophene is a specialized organosulfur compound featuring a tert-butyl-like substituent on the thiophene ring, offering unique steric and electronic properties. This structural motif makes it a valuable advanced intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by R&D chemists and process development scientists for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its thiophene core.
• Material Science: Serves as a monomer or precursor for conductive polymers and organic electronic materials due to the thiophene unit.
• Ligand & Catalyst Development: Employed in the creation of specialized ligands for metal-catalyzed cross-coupling reactions in fine chemical production.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing sulfur-containing aroma chemicals with unique sensory profiles.
• Organic Synthesis Research: A versatile reagent for academic and industrial research exploring new heterocyclic chemistry and reaction pathways.

Basic Information

Product Name	2-(2,2-Dimethylpropyl)Thiophene
CAS No.	4891-29-6
Molecular Formula	C9H14S
Molecular Weight	154.27 g/mol
Synonyms	2-(Neopentyl)thiophene; 2-(2,2-Dimethylpropyl)thiophene; 2-Neopentylthiophene; Thiophene, 2-(2,2-dimethylpropyl)-; 2-tert-Butylmethylthiophene; 2-(1,1-Dimethylethyl)methylthiophene; 4891-29-6
EINECS	Contact for details

Quality Control

Our 2-(2,2-Dimethylpropyl)Thiophene is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming identity, assay, and impurity profiles to meet your specific R&D or production 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 (KF)	≤ 0.5%

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