Description

2-Bromo-5-(4-Methylphenyl)-Thiophene is a high-purity brominated thiophene derivative, a crucial building block in advanced organic synthesis. Its molecular structure makes it an essential intermediate for the development of novel materials and active pharmaceutical ingredients (APIs). This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for constructing complex heterocyclic systems.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new generation herbicides and fungicides, leveraging the thiophene core for bioactivity.
• Organic Electronic Materials: Serves as a precursor for π-conjugated molecules used in Organic Light-Emitting Diodes (OLEDs) and Organic Photovoltaics (OPVs).
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research & Development: A versatile building block for exploring novel heterocyclic chemistry and structure-activity relationships (SAR).

Basic Information

Product Name	2-Bromo-5-(4-Methylphenyl)-Thiophene
CAS No.	845753-53-9
Molecular Formula	C11H9BrS
Molecular Weight	253.16 g/mol
Synonyms	5-(4-Methylphenyl)-2-bromothiophene; 2-Bromo-5-p-tolylthiophene; 2-Bromo-5-(p-tolyl)thiophene; 2-Bromo-5-(4'-methylphenyl)thiophene; Thiophene, 2-bromo-5-(4-methylphenyl)-; 845753-53-9
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-5-(4-Methylphenyl)-Thiophene is manufactured under strict quality management systems. We provide comprehensive analytical data to ensure the compound meets the exacting standards required for research and development. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profile is supplied with each shipment.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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