Description

6-Methoxy-3-Methylisoquinolin-1(2H)-One is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its unique isoquinolinone scaffold.
• Material Science Precursor: Serves as a starting material for synthesizing organic semiconductors, ligands for catalysts, and advanced polymers with specific optical or electronic properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic chemistry and the exploration of new synthetic pathways.
• Chemical Biology Probe Development: Utilized to create tool compounds for studying biological pathways and protein functions.

Basic Information

Product Name	6-Methoxy-3-Methylisoquinolin-1(2H)-One
CAS No.	869897-98-3
Molecular Formula	C11H11NO2
Molecular Weight	189.21 g/mol
Synonyms	6-Methoxy-3-methyl-1(2H)-isoquinolinone; 3-Methyl-6-methoxy-1(2H)-isoquinolinone; 6-Methoxy-3-methyl-2H-isoquinolin-1-one; 1(2H)-Isoquinolinone, 6-methoxy-3-methyl-; 869897-98-3; 6-Methoxy-3-methylisoquinolin-1-one
EINECS	Contact for details

Quality Control

Our 6-Methoxy-3-Methylisoquinolin-1(2H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment aligns with cGMP principles for advanced pharmaceutical intermediates, ensuring reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.