Description

2-(Bromomethyl)-5-Methyl-1-Benzothiophene is a high-purity, versatile benzothiophene derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its reactive bromomethyl group, which facilitates efficient functionalization and incorporation into complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core structure or side-chain modifier for developing electron-transporting or emissive materials.
• Ligand and Catalyst Development: Serves as a scaffold for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Polymer and Material Science: Incorporated into specialty polymers to impart unique electronic or thermal properties.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying biological processes and enzyme functions.

Basic Information

Product Name	2-(Bromomethyl)-5-Methyl-1-Benzothiophene
CAS No.	690632-71-4
Molecular Formula	C10H9BrS
Molecular Weight	241.15 g/mol
Synonyms	5-Methyl-1-benzothiophene-2-ylmethyl bromide; 5-Methylbenzo[b]thiophen-2-ylmethyl bromide; 2-(Bromomethyl)-5-methylbenzo[b]thiophene; 5-Methyl-2-(bromomethyl)benzothiophene; 1-Benzothiophene, 2-(bromomethyl)-5-methyl-; (5-Methylbenzo[b]thiophen-2-yl)methyl bromide
EINECS	Contact for details

Quality Control

Our 2-(Bromomethyl)-5-Methyl-1-Benzothiophene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and relevant industry standards for research and development use.

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 powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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