Description

4-(Benzyloxy)-3-Bromoquinolin-2(1H)-One is a high-purity, advanced pharmaceutical intermediate belonging to the quinolinone class of heterocyclic compounds. This compound is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and kinase inhibitors.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing more complex molecules in medicinal and combinatorial chemistry.
• Material Science Research: Investigated for potential applications in creating organic electronic materials or fluorescent markers due to its quinoline core.
• Academic & R&D: Utilized in university and corporate research laboratories for method development and studying structure-activity relationships (SAR).

Basic Information

Product Name	4-(Benzyloxy)-3-Bromoquinolin-2(1H)-One
CAS No.	868145-21-5
Molecular Formula	C₁₆H₁₂BrNO₂
Molecular Weight	330.18 g/mol
Synonyms	3-Bromo-4-(benzyloxy)-1H-quinolin-2-one; 3-Bromo-4-(phenylmethoxy)-2(1H)-quinolinone; 4-Benzyloxy-3-bromo-2-quinolone; 2(1H)-Quinolinone, 3-bromo-4-(phenylmethoxy)-; 868145-21-5; 4-(Benzyloxy)-3-bromoquinolin-2(1H)-one; 3-Bromo-4-benzyloxyquinolin-2(1H)-one
EINECS	Contact for details

Quality Control

Our 4-(Benzyloxy)-3-Bromoquinolin-2(1H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the stringent requirements for pharmaceutical R&D and cGMP intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

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%
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.