Description

4-[Benzo(B)Thiophen-2-Yl]Phenol is a high-purity organic compound featuring a phenol moiety linked to a benzothiophene core, making it a valuable heterocyclic building block. This structural motif is critical for synthesizing advanced materials and active pharmaceutical ingredients (APIs) with tailored electronic and biological properties. It is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials industries seeking to develop novel compounds.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in therapeutic areas targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of advanced pesticides and herbicides, leveraging its heterocyclic structure for enhanced bioactivity.
• Organic Electronic Materials: Used in research and production of organic semiconductors, OLED (Organic Light-Emitting Diode) materials, and charge-transport layers due to its conjugated system.
• Ligand and Catalyst Development: Functions as a scaffold for creating sophisticated ligands in asymmetric catalysis and metal-organic frameworks (MOFs).
• Polymer Modification: Incorporated as a functional monomer to impart specific thermal, optical, or mechanical properties to high-performance polymers.
• Chemical Research & Development: A versatile starting material for academic and industrial research exploring new chemical entities and reaction pathways.

Basic Information

Item	Details
Product Name	4-[Benzo(B)Thiophen-2-Yl]Phenol
CAS No.	65540-08-1
Molecular Formula	C14H10OS
Molecular Weight	226.29 g/mol
Synonyms	4-(1-Benzothiophen-2-yl)phenol; 4-(Benzo[b]thiophen-2-yl)phenol; 2-(4-Hydroxyphenyl)benzo[b]thiophene; 4-(2-Benzothienyl)phenol; Phenol, 4-(2-benzothienyl)-; 4-(Benzothiophen-2-yl)phenol; 4-(Benzo[b]thien-2-yl)phenol
EINECS	Contact for details

Quality Control

Every batch of 4-[Benzo(B)Thiophen-2-Yl]Phenol is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency meet the stringent requirements of our global clientele. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its nature of being easily oxidized, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability.

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%

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