Description

1-(3-Bromoquinolin-7-Yl)Ethanone is a high-purity brominated quinoline derivative, a crucial building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is needed by research chemists and process development scientists working on novel active ingredients, including kinase inhibitors and other biologically relevant heterocycles.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for targeted cancer therapies and kinase inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive quinoline core.
• Material Science: Serves as a building block for creating organic semiconductors, ligands for metal-organic frameworks (MOFs), and specialty polymers.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce complex quinoline motifs into larger molecular architectures.
• Dye & Pigment Industry: Acts as an intermediate for synthesizing advanced organic dyes and fluorescent markers.
• Academic & Contract Research: Essential for medicinal chemistry programs and discovery research in academic institutions and CROs.

Basic Information

Product Name	1-(3-Bromoquinolin-7-Yl)Ethanone
CAS No.	1956331-82-0
Molecular Formula	C11H8BrNO
Molecular Weight	250.09 g/mol
Synonyms	7-Acetyl-3-bromoquinoline; 3-Bromo-7-acetylquinoline; 1-(3-Bromo-7-quinolyl)ethanone; Ethanone, 1-(3-bromo-7-quinolinyl)-; 3-Bromoquinoline-7-carbaldehyde (common misnomer, corrects to acetyl); 7-Acetyl-3-bromo-quinoline; 1-(3-Bromoquinolin-7-yl)ethan-1-one
EINECS	Contact for details

Quality Control

Our 1-(3-Bromoquinolin-7-Yl)Ethanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment supports applications requiring reproducible and reliable performance in sensitive synthetic pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.