Description

1-(Benzo[B]Thiophen-4-Yl)Ethanone is a high-purity organic compound featuring a benzothiophene core, serving as a critical synthetic intermediate in advanced chemical manufacturing. This compound matters for its role in constructing complex molecular architectures, particularly in the development of novel pharmaceuticals and functional materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for applications in heterocyclic chemistry and medicinal chemistry programs.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its heterocyclic structure.
• Material Science: Serves as a precursor for organic semiconductors, liquid crystals, and other functional organic materials.
• Chemical Synthesis: Versatile intermediate for constructing complex benzothiophene-containing compounds in academic and industrial research.
• Dye & Pigment Industry: Potential intermediate for synthesizing specialized dyes and pigments with specific light-absorption properties.

Basic Information

Product Name	1-(Benzo[B]Thiophen-4-Yl)Ethanone
CAS No.	88341-06-4
Molecular Formula	C10H8OS
Molecular Weight	176.24 g/mol
Synonyms	4-Acetylbenzo[b]thiophene; 1-(1-Benzothiophen-4-yl)ethanone; 4-Acetyl-1-benzothiophene; 1-(Benzo[b]thiophen-4-yl)ethan-1-one; Ethanone, 1-(4-benzothienyl)-; 4-Acetylbenzothiophene; 1-(4-Benzothienyl)ethanone
EINECS	Contact for details

Quality Control

Our 1-(Benzo[B]Thiophen-4-Yl)Ethanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be handled and stored accordingly to maintain stability.

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%

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