Description

3-tert-Butylthiophene is a substituted heterocyclic compound featuring a tert-butyl group attached to the thiophene ring. This structural modification imparts unique steric and electronic properties, making it a valuable intermediate in advanced organic synthesis. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring the thiophene pharmacophore.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, where the tert-butyl group can enhance biological activity and stability.
• Organic Electronic Materials: Acts as a precursor for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis, facilitating challenging chemical transformations.
• Flavor and Fragrance Industry: Utilized as an intermediate for creating sulfur-containing aroma compounds with unique sensory profiles.
• Research & Development: A versatile reagent for academic and industrial research in synthetic methodology and material science exploration.

Basic Information

Product Name	3-tert-Butylthiophene
CAS No.	1689-79-8
Molecular Formula	C8H12S
Molecular Weight	140.24 g/mol
Synonyms	3-(1,1-Dimethylethyl)thiophene; 3-tert-Butylthiophene; 3-(tert-Butyl)thiophene; Thiophene, 3-(1,1-dimethylethyl)-; 3-t-Butylthiophene; 3-(2-Methyl-2-propanyl)thiophene
EINECS	Contact for details

Quality Control

Our 3-tert-Butylthiophene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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	Clear, 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.