Description

2-(5-Chlorobenzo[B]Thiophen-2-Yl)Ethanol is a high-purity organic intermediate featuring a chlorinated benzothiophene core linked to an ethanol functional group. This compound matters as a critical building block in advanced organic synthesis, enabling the development of complex molecules with tailored properties. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, leveraging its heterocyclic structure for biological activity.
• Material Science Research: Serves as a precursor for organic semiconductors, liquid crystals, and other functional materials due to its conjugated benzothiophene system.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and constructing complex molecular architectures.
• Fine Chemical Production: Acts as a versatile intermediate in the custom synthesis of specialty chemicals for various high-value applications.

Basic Information

Product Name	2-(5-Chlorobenzo[B]Thiophen-2-Yl)Ethanol
CAS No.	50548-48-6
Molecular Formula	C10H9ClOS
Molecular Weight	212.69 g/mol
Synonyms	2-(5-Chlorobenzo[b]thiophen-2-yl)ethan-1-ol; 2-(5-Chloro-1-benzothien-2-yl)ethanol; 5-Chloro-2-(2-hydroxyethyl)benzothiophene; 2-(5-Chloro-benzo[b]thiophen-2-yl)-ethanol; 2-(5-Chloro-1-benzothiophen-2-yl)ethanol; β-(5-Chlorobenzo[b]thien-2-yl)ethanol
EINECS	Contact for details

Quality Control

Our 2-(5-Chlorobenzo[B]Thiophen-2-Yl)Ethanol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (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.