Description

2,4(1H,3H)-Quinolinedione, 7-Bromo- is a brominated derivative of the quinoline-2,4-dione heterocyclic scaffold, a structure of significant interest in medicinal chemistry and advanced material science. This compound serves as a versatile and high-value building block for the synthesis of novel pharmaceutical candidates and functional organic molecules. It is primarily needed by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in developing new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates targeting various therapeutic areas, including oncology and central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for synthesizing electron-transport or emissive layer materials in advanced display technologies.
• Dye and Pigment Synthesis: Acts as a building block for creating novel organic dyes and pigments with specific light-absorption properties.
• Chemical Biology Probes: Utilized in research to develop molecular probes for studying biological processes and enzyme functions.
• Academic & Contract Research: Employed in universities and CROs (Contract Research Organizations) for exploratory synthetic chemistry and methodology development.

Basic Information

Product Name	2,4(1H,3H)-Quinolinedione, 7-Bromo-
CAS No.	1823887-10-0
Molecular Formula	C9H6BrNO2
Molecular Weight	240.06 g/mol
Synonyms	7-Bromoquinoline-2,4(1H,3H)-dione; 7-Bromo-1H-quinoline-2,4-dione; 7-Bromo-2,4-dihydroxyquinoline; 7-Bromoquinoline-2,4-diol; 7-Bromo-2,4(1H,3H)-quinolinedione; 7-Bromocarbostyril derivative
EINECS	Contact for details

Quality Control

Our 2,4(1H,3H)-Quinolinedione, 7-Bromo- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. 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 room temperature (typically 15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.