Description

3-Bromo-2-(tert-Butyl)-5-Methylthiophene (Wxc08252) is a high-purity, multi-functional thiophene derivative serving as a critical building block in advanced organic synthesis. Its unique sterically hindered structure makes it an invaluable intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, especially in medicinal chemistry programs targeting CNS disorders and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the thiophene core contributes to biological activity.
• Organic Electronic Materials: Serves as a precursor for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs), field-effect transistors (OFETs), and photovoltaics.
• Ligand & Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalysis, leveraging the steric bulk of the tert-butyl group.
• Chemical Research & Development: A versatile scaffold for exploring new chemical reactions and synthesizing libraries of compounds for high-throughput screening.
• Specialty Chemical Manufacturing: Used in the production of dyes, pigments, and other performance chemicals where the bromine atom allows for further functionalization.

Basic Information

Product Name	3-Bromo-2-(tert-Butyl)-5-Methylthiophene (Wxc08252)
CAS No.	36880-45-2
Molecular Formula	C9H13BrS
Molecular Weight	233.17 g/mol
Synonyms	3-Bromo-2-tert-butyl-5-methylthiophene; 2-(tert-Butyl)-3-bromo-5-methylthiophene; 5-Methyl-2-tert-butyl-3-bromothiophene; 3-Bromo-2-(1,1-dimethylethyl)-5-methylthiophene; Thiophene, 3-bromo-2-(1,1-dimethylethyl)-5-methyl-; Wxc08252; tert-Butyl 3-bromo-5-methylthiophene-2-carboxylate derivative intermediate
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-(tert-Butyl)-5-Methylthiophene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). The compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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