Description

7-Chloro-2-Methyl-1,4-Dihydro-2H-Isoquinolin-3-One is a high-purity, synthetically valuable heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique isoquinolinone core, functionalized with chloro and methyl groups, makes it an essential intermediate for pharmaceutical research and development. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

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 other biologically active molecules.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Fine Chemical Synthesis: Serves as a versatile scaffold for constructing complex organic molecules in academic and industrial research settings.
• Material Science: Potential building block for organic electronic materials and specialty polymers due to its fused aromatic system.
• Chemical Biology: Utilized as a probe or ligand in the study of enzyme mechanisms and protein interactions.

Basic Information

Product Name	7-Chloro-2-Methyl-1,4-Dihydro-2H-Isoquinolin-3-One
CAS No.	877265-15-1
Molecular Formula	C₁₀H₈ClNO
Molecular Weight	193.63 g/mol
Synonyms	7-Chloro-2-methyl-1,4-dihydro-2H-isoquinolin-3-one; 7-Chloro-2-methyl-3,4-dihydro-1H-isoquinolin-3-one; 2H-Isoquinolin-3-one, 7-chloro-1,4-dihydro-2-methyl-; 877265-15-1; 7-Chloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-3-one; 3-Isoquinolinone, 7-chloro-1,4-dihydro-2-methyl-
EINECS	Contact for details

Quality Control

Our 7-Chloro-2-Methyl-1,4-Dihydro-2H-Isoquinolin-3-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 critical quality attributes. Our commitment to supply chain reliability and batch-to-batch consistency meets the stringent requirements of research and development 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 strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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