Description

1-(1-Benzothiophen-2-Yl)-2-Bromo-1-Ethanone is a high-purity brominated ketone derivative, a crucial synthetic intermediate in advanced organic chemistry. Its primary value lies in its reactivity as an electrophile and building block for constructing complex heterocyclic systems, particularly those containing the benzothiophene scaffold. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides that leverage the benzothiophene moiety for biological activity.
• Material Science Research: Serves as a precursor for organic semiconductors, photoconductive materials, and non-linear optical (NLO) materials due to its electron-rich fused ring system.
• Chemical Synthesis: Acts as a versatile electrophile in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitution reactions for introducing functionalized ethyl ketone chains.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis and for exploring new reaction pathways involving α-halo ketones.

Basic Information

Product Name	1-(1-Benzothiophen-2-Yl)-2-Bromo-1-Ethanone
CAS No.	97511-06-3
Molecular Formula	C10H7BrOS
Molecular Weight	255.13 g/mol
Synonyms	2-Bromo-1-(benzothiophen-2-yl)ethanone; 2-Bromo-1-(2-benzothienyl)ethanone; 2-Acetylbenzothiophene 2-bromo derivative; α-Bromo-2-acetylbenzothiophene; 1-(Benzo[b]thiophen-2-yl)-2-bromoethanone; 2-Bromo-2-acetylbenzothiophene; Ethanone, 2-bromo-1-(2-benzothienyl)-; 97511-06-3
EINECS	Contact for details

Quality Control

Our 1-(1-Benzothiophen-2-Yl)-2-Bromo-1-Ethanone 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 purity, assay, and impurity profiles to support your R&D and scale-up activities.

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 away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

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.