Description

Benzo[B]Thiophene, 4-Methoxy-2-(4-Methoxyphenyl) is a high-purity organic compound belonging to the benzothiophene class, serving as a valuable synthetic intermediate. Its structure makes it a critical building block for advanced material science and pharmaceutical research, where precise molecular architecture is paramount. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries 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 or possessing specific receptor activity.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging the benzothiophene core for enhanced biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core structure or dopant in the development of electron-transporting or emissive layers for display and lighting technologies.
• Material Science Research: Serves as a monomer or building block for conjugated polymers and organic semiconductors used in electronic devices.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create sophisticated ligands for catalytic systems.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.

Basic Information

Product Name	Benzo[B]Thiophene, 4-Methoxy-2-(4-Methoxyphenyl)
CAS No.	90433-54-8
Molecular Formula	C16H14O2S
Molecular Weight	270.35 g/mol
Synonyms	4-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene; 2-(4-Methoxyphenyl)-4-methoxybenzo[b]thiophene; 4-Methoxy-2-(4'-methoxyphenyl)benzothiophene; 90433-54-8; Benzothiophene, 4-methoxy-2-(4-methoxyphenyl)-; 2-(4-Methoxyphenyl)-4-methoxy-1-benzothiophene
EINECS	Contact for details

Quality Control

Our Benzo[B]Thiophene, 4-Methoxy-2-(4-Methoxyphenyl) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support cGMP compliance for pharmaceutical applications and can tailor quality protocols to meet specific customer requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider 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)	≥ 98.0%
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.