Description

3-Acetyl-6-Bromo-4(1H)-Quinolinone is a high-purity brominated quinolinone derivative, a crucial advanced intermediate in modern organic synthesis. Its value lies in its functionalized structure, which serves as a versatile building block for constructing complex heterocyclic frameworks. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides due to its bioactive quinolinone core.
• Material Science: Serves as a building block for creating organic electronic materials, such as OLED (Organic Light-Emitting Diode) components or conductive polymers.
• Dye & Pigment Synthesis: Employed in the production of specialized dyes and pigments where the bromo and acetyl groups allow for further functionalization and color tuning.
• Academic & R&D: Utilized in university and corporate laboratories for methodological studies in heterocyclic and cross-coupling chemistry.
• Ligand & Catalyst Development: The nitrogen and oxygen atoms in its structure make it a candidate for designing novel ligands in coordination chemistry and catalysis.

Basic Information

Product Name	3-Acetyl-6-Bromo-4(1H)-Quinolinone
CAS No.	1187551-47-8
Molecular Formula	C₁₁H₈BrNO₂
Molecular Weight	266.09 g/mol
Synonyms	6-Bromo-3-acetyl-4(1H)-quinolinone; 3-Acetyl-6-bromoquinolin-4(1H)-one; 6-Bromo-3-acetyl-1,4-dihydroquinolin-4-one; 1,4-Dihydro-6-bromo-3-acetyl-4-quinolinone; 4(1H)-Quinolinone, 3-acetyl-6-bromo-; 3-Acetyl-6-bromo-1H-quinolin-4-one; A6B4Q
EINECS	Contact for details

Quality Control

Our 3-Acetyl-6-Bromo-4(1H)-Quinolinone is manufactured under strict quality management protocols. Every 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 each 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%
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.