Description

Ethanone, 1-(7-Bromobenzo[B]Thien-2-Yl)- CAS NO 369370-38-7 is a high-purity brominated benzothiophene derivative, serving as a critical advanced intermediate in modern organic synthesis. Its core value lies in enabling the construction of complex heterocyclic scaffolds essential for developing novel active compounds. This product is primarily needed by pharmaceutical R&D teams and specialty chemical manufacturers focused on creating new materials, agrochemicals, and functional molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncological pathways.
• Agrochemical Research: Used in the development of next-generation herbicides and fungicides, leveraging its heterocyclic structure for enhanced biological activity.
• Material Science: Serves as a precursor for organic electronic materials, including organic light-emitting diodes (OLEDs) and semiconductors, due to its conjugated system.
• Chemical Synthesis: Employed in academic and industrial research for constructing complex benzothiophene-based libraries for high-throughput screening.
• Ligand & Catalyst Development: Utilized to create specialized ligands for transition metal catalysis and asymmetric synthesis.

Basic Information

Product Name	Ethanone, 1-(7-Bromobenzo[B]Thien-2-Yl)-
CAS No.	369370-38-7
Molecular Formula	C11H7BrOS
Molecular Weight	267.14 g/mol
Synonyms	1-(7-Bromobenzo[b]thien-2-yl)ethanone; 7-Bromo-2-acetylbenzothiophene; 2-Acetyl-7-bromobenzothiophene; 7-Bromobenzo[b]thiophen-2-yl methyl ketone; 7-Bromo-2-benzothienyl methyl ketone; 369370-38-7; Ethanone, 1-(7-bromobenzo[b]thien-2-yl)-
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(7-Bromobenzo[B]Thien-2-Yl)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and scale-up. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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