Description

2,3-Ditert-Butylthiophene is a high-purity, specialty organic compound belonging to the thiophene class, characterized by its sterically hindered tert-butyl substituents. This structural feature makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with tailored electronic and steric properties. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require precise, high-quality chemical intermediates for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel drug candidates, especially those requiring sterically hindered aromatic systems.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the thiophene core contributes to biological activity.
• Organic Electronic Materials: Acts as a precursor or dopant in the synthesis of conductive polymers, organic semiconductors, and other electronic materials.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create specialized ligands for catalysis, leveraging its steric bulk to influence metal center reactivity.
• Chemical Research & Development: A versatile building block for academic and industrial R&D focused on heterocyclic chemistry and new material discovery.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fine chemicals and specialty additives.

Basic Information

Product Name	2,3-Ditert-Butylthiophene
CAS No.	128788-04-5
Molecular Formula	C12H20S
Molecular Weight	196.35 g/mol
Synonyms	2,3-Di-tert-butylthiophene; 2,3-Bis(1,1-dimethylethyl)thiophene; 2,3-Bis(tert-butyl)thiophene; Thiophene, 2,3-bis(1,1-dimethylethyl)-; 2,3-Di-t-butylthiophene
EINECS	Contact for details

Quality Control

Our 2,3-Ditert-Butylthiophene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all relevant specifications are provided and available upon request 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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or an opaque secondary container until use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 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.