Description

1-Chloro-7-Methylisoquinoline is a versatile and high-value heterocyclic building block essential for advanced organic synthesis. Its unique molecular structure, featuring a chloro-substituted isoquinoline core, makes it a critical intermediate in the development of complex pharmaceuticals and functional materials. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) agents, kinase inhibitors, and other biologically active molecules.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Synthesis: Serves as a building block for creating novel ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research and development of organic electronic materials, such as OLEDs and conductive polymers.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing specialized dyes and functional pigments.
• Academic and R&D: A valuable reagent for methodological studies and exploring new chemical reactions in organic chemistry laboratories.

Basic Information

Product Name	1-Chloro-7-Methylisoquinoline
CAS No.	24188-80-5
Molecular Formula	C10H8ClN
Molecular Weight	177.63 g/mol
Synonyms	7-Methyl-1-chloroisoquinoline; 1-Chloro-7-methyl-isoquinoline; Isoquinoline, 1-chloro-7-methyl-; 1-Chloro-7-methylisoquinoline; 1-Chloro-7-methyl-isoquinoline; 24188-80-5 (CAS)
EINECS	Contact for details

Quality Control

Our 1-Chloro-7-Methylisoquinoline is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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 (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.