Description

2(1H)-Quinolinone,8-Bromo-1-Methyl-(9Ci) is a halogenated quinolinone derivative, a versatile heterocyclic building block prized for its unique molecular architecture. This compound is critical for research and development in advanced organic synthesis, where it serves as a key precursor for creating complex molecules. It is primarily sought after by pharmaceutical researchers, agrochemical developers, and material scientists for applications in drug discovery, ligand synthesis, and the development of functional organic materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Acts as a precursor for organic semiconductors, light-emitting diodes (OLEDs), and other advanced functional materials due to its electron-rich quinolinone structure.
• Chemical Synthesis: Functions as a versatile synthon in organic chemistry for constructing complex heterocyclic systems and for introducing the bromo substituent for further cross-coupling reactions (e.g., Suzuki, Heck).
• Ligand and Catalyst Development: Utilized in the design of novel ligands for metal catalysis and in coordination chemistry research.
• Life Science Research: Employed as a biochemical tool or probe in academic and industrial research laboratories for studying biological mechanisms.

Basic Information

Item	Detail
Product Name	2(1H)-Quinolinone,8-Bromo-1-Methyl-(9Ci)
CAS No.	67805-53-2
Molecular Formula	C10H8BrNO
Molecular Weight	238.08 g/mol
Synonyms	8-Bromo-1-methylquinolin-2(1H)-one; 8-Bromo-1-methyl-2-quinolone; 1-Methyl-8-bromo-2(1H)-quinolinone; 8-Bromo-1-methyl-1,2-dihydro-2-oxoquinoline; 8-Bromo-1-methylcarbostyril; 67805-53-2; Quinolin-2(1H)-one, 8-bromo-1-methyl-
EINECS	Contact for details

Quality Control

Every batch of 2(1H)-Quinolinone,8-Bromo-1-Methyl-(9Ci) is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and development. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment, and custom purity grades or analytical packages are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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