Description

7-(3-Bromopropoxy)-3,4-Dihydroquinolin-2(1H)-One is a versatile brominated quinolinone derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its functionalized structure, which allows for selective chemical modifications, making it indispensable for constructing complex molecular architectures. This compound is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers for applications in drug discovery, agrochemical synthesis, and materials science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive quinolinone core.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of specialty polymers and advanced organic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Academic & Contract Research: Essential reagent for methodological development in organic synthesis and catalysis studies at research institutions and CROs.
• Ligand Synthesis: Intermediate for preparing complex ligands used in coordination chemistry and catalyst design.

Basic Information

Product Name	7-(3-Bromopropoxy)-3,4-Dihydroquinolin-2(1H)-One
CAS No.	70759-01-2
Molecular Formula	C₁₂H₁₄BrNO₂
Molecular Weight	284.15 g/mol
Synonyms	7-(3-Bromopropoxy)-1,2,3,4-tetrahydroquinolin-2-one; 2(1H)-Quinolinone, 7-(3-bromopropoxy)-3,4-dihydro-; 7-(3-Bromopropoxy)-3,4-dihydro-2(1H)-quinolinone; 7-(3-Bromopropoxy)-1,2,3,4-tetrahydro-2-quinolone; 3,4-Dihydro-7-(3-bromopropoxy)-2(1H)-quinolinone; 7-(3-Bromopropoxy)-3,4-dihydroquinolin-2(1H)-one; 7-(3-Bromopropoxy)-1,2,3,4-tetrahydroquinolin-2-one
EINECS	Contact for details

Quality Control

Our production of 7-(3-Bromopropoxy)-3,4-Dihydroquinolin-2(1H)-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical parameters to support your quality assurance and regulatory needs.

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). The compound is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.