Description

6-Bromo-3-Methylisoquinolin-1(2H)-One is a high-purity, versatile heterocyclic building block of significant interest in advanced organic synthesis. Its value lies in its functionalized isoquinolinone core, which serves as a critical precursor for constructing complex molecular architectures. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in kinase inhibitor and other small-molecule therapeutic research.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a precursor for organic electronic materials, such as ligands for OLEDs or charge-transport molecules.
• Chemical Biology: Employed as a molecular probe or scaffold in the design of enzyme inhibitors and receptor modulators for biological studies.
• Academic & Contract Research: Essential reagent for methodological development in organic chemistry and for custom synthesis projects.

Basic Information

Product Name	6-Bromo-3-Methylisoquinolin-1(2H)-One
CAS No.	872018-40-1
Molecular Formula	C10H8BrNO
Molecular Weight	238.08 g/mol
Synonyms	6-Bromo-3-methyl-1,2-dihydroisoquinolin-1-one; 6-Bromo-3-methyl-2H-isoquinolin-1-one; 6-Bromo-3-methylisoquinolin-1(2H)-one; 872018-40-1; 3-Methyl-6-bromoisoquinolin-1(2H)-one; 6-Bromo-3-methyl-1-isoquinolinone; 1(2H)-Isoquinolinone, 6-bromo-3-methyl-
EINECS	Contact for details

Quality Control

Every batch of 6-Bromo-3-Methylisoquinolin-1(2H)-One is produced and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your R&D and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.