Description

2,5-Dibromo-3-Methylthiophene is a halogenated thiophene derivative, a versatile and high-purity organic building block essential for advanced chemical synthesis. Its value lies in its role as a key intermediate for constructing complex molecular architectures, particularly in the development of functional materials and active pharmaceutical ingredients (APIs). This compound is critically needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty materials industries for creating novel compounds with tailored electronic and structural properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the thiophene core contributes to biological activity.
• Organic Electronic Materials: Acts as a monomer or building block for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and field-effect transistors (OFETs).
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis, enabling more efficient and selective chemical transformations.
• Chemical Research & Development: A fundamental reagent in academic and industrial R&D labs for exploring new reactions and synthesizing complex heterocyclic compounds.
• Material Science: Used in the creation of advanced polymers and coatings with specific optical or electronic properties.

Basic Information

Product Name	2,5-Dibromo-3-Methylthiophene
CAS No.	13191-36-1
Molecular Formula	C5H4Br2S
Molecular Weight	255.96 g/mol
Synonyms	3-Methyl-2,5-dibromothiophene; 2,5-Dibromo-3-methylthiophene; 2,5-Dibromo-3-methyl-thiophene; Thiophene, 2,5-dibromo-3-methyl-; 3-Methylthiophene-2,5-diyldibromide
EINECS	Contact for details

Quality Control

Every batch of 2,5-Dibromo-3-Methylthiophene is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing, including HPLC, GC, and NMR analysis, to ensure compliance with industry standards and customer specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory 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). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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