Description

Benzo[B]Thien-2-Yl Ketone is a specialized organic compound featuring a benzothiophene core functionalized with a ketone group. This structure makes it a valuable key synthetic intermediate for the development of more complex molecules in advanced research and manufacturing. It is primarily utilized by pharmaceutical R&D teams and fine chemical producers engaged in the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with benzothiophene-based structures.
• Agrochemical Research: Used in the development and discovery of new herbicides, fungicides, and other crop protection agents.
• Material Science: Acts as a precursor for organic electronic materials, such as semiconductors and light-emitting compounds.
• Dye & Pigment Synthesis: Employed in the production of specialized dyes and organic pigments due to its fused aromatic system.
• Academic & Industrial R&D: A key reagent for chemists in universities and corporate labs exploring novel heterocyclic chemistry and reaction pathways.
• Ligand & Catalyst Development: Used to create complex ligands for catalytic systems in asymmetric synthesis and other advanced chemical processes.

Basic Information

Product Name	Benzo[B]Thien-2-Yl Ketone
CAS No.	97978-07-9
Molecular Formula	C11H8OS
Molecular Weight	188.25 g/mol
Synonyms	2-Acetylbenzothiophene; 2-Acetylbenzo[b]thiophene; 1-(Benzo[b]thien-2-yl)ethanone; 1-(Benzo[b]thiophen-2-yl)ethan-1-one; 2-Acetyl-1-benzothiophene; 2-Acetylbenzo[b]thiophene; 2-Benzothienyl methyl ketone; 2-Acetylbenzothiophene; 2-Benzothiophen-2-yl-ethanone
EINECS	Contact for details

Quality Control

Our Benzo[B]Thien-2-Yl Ketone is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality system is designed to meet the stringent requirements of pharmaceutical and advanced research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be stored away from light to maintain 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%
Heavy Metals	≤ 20 ppm

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