Description

7-Bromo-1-Methyl-3,4-Dihydro-2(1H)-Quinolinone is a high-purity, advanced pharmaceutical intermediate and versatile heterocyclic building block. This compound is critical for the synthesis of complex molecules, offering a strategic point for further functionalization in medicinal chemistry research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in early-stage drug discovery.
• Agrochemical Development: Used in the research and development of new active ingredients for crop protection products.
• Organic Synthesis Reagent: A versatile reagent for constructing complex fused-ring systems and heterocycles in academic and industrial laboratories.
• Material Science Precursor: Potential precursor for the development of organic electronic materials and specialty polymers.

Basic Information

Product Name	7-Bromo-1-Methyl-3,4-Dihydro-2(1H)-Quinolinone
CAS No.	1086386-20-0
Molecular Formula	C10H10BrNO
Molecular Weight	240.10 g/mol
Synonyms	7-Bromo-1-methyl-3,4-dihydroquinolin-2(1H)-one; 7-Bromo-1-methyl-1,2,3,4-tetrahydroquinolin-2-one; 1-Methyl-7-bromo-3,4-dihydro-2(1H)-quinolinone; 2(1H)-Quinolinone, 7-bromo-1-methyl-3,4-dihydro-; 7-Bromo-1-methyl-2-oxo-1,2,3,4-tetrahydroquinoline
EINECS	Contact for details

Quality Control

Our 7-Bromo-1-Methyl-3,4-Dihydro-2(1H)-Quinolinone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We support cGMP and ISO standards for pharmaceutical and research applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to 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.