Description

3-(1-Methyl-1-Phenylethyl)Thiophene is a specialized organic compound featuring a thiophene ring substituted with a bulky, sterically hindered tert-butylphenyl group. This unique molecular architecture makes it a valuable intermediate for synthesizing advanced materials and fine chemicals where specific steric and electronic properties are required. It is primarily sought by research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced polymer sectors for constructing complex molecular frameworks.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring sterically hindered aromatic systems.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the thiophene moiety can contribute to biological activity.
• Material Science Research: Acts as a monomer or precursor for developing specialty polymers, liquid crystals, or organic semiconductors with tailored electronic properties.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic systems, leveraging the electron-donating character of the thiophene ring.
• Fine Chemical Production: Utilized as a high-value intermediate for synthesizing dyes, pigments, and other performance chemicals.

Basic Information

Product Name	3-(1-Methyl-1-Phenylethyl)Thiophene
CAS No.	54889-45-1
Molecular Formula	C13H14S
Molecular Weight	202.32 g/mol
Synonyms	3-(1-Methyl-1-phenylethyl)thiophene; 3-(α,α-Dimethylbenzyl)thiophene; 3-(2-Phenylpropan-2-yl)thiophene; 1-Methyl-1-phenyl-2-(3-thienyl)ethane; 3-tert-Butylphenylthiophene (common name); 3-(1-Phenyl-1-methylethyl)thiophene
EINECS	Contact for details

Quality Control

Every batch of 3-(1-Methyl-1-Phenylethyl)Thiophene is produced and tested under a strict quality management system. We ensure high purity and consistency through advanced analytical techniques including GC, HPLC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or process requirements.

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 heat, sparks, and open flame. 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)
Water Content (KF)	≤ 0.5%

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