Description

4H-Imidazo[4,5,1-Ij]Quinoline-2-Carbonitrile, 9-Methyl-4-Thioxo- is a high-purity, heterocyclic organic compound with a complex fused-ring structure. This specialized chemical serves as a critical synthetic intermediate and building block in advanced pharmaceutical and agrochemical research. It is primarily required by R&D chemists and process development scientists working on novel active ingredients, particularly in the fields of medicinal chemistry and crop protection.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used as a building block for developing new pesticides and herbicides with unique modes of action.
• Material Science: Potential monomer or precursor for creating specialty polymers and organic electronic materials.
• Academic & Contract Research: Essential for fundamental organic chemistry research and structure-activity relationship (SAR) studies in university and CRO laboratories.
• Fine Chemical Synthesis: Serves as a sophisticated scaffold for constructing complex molecules in custom synthesis projects.

Basic Information

Product Name	4H-Imidazo[4,5,1-Ij]Quinoline-2-Carbonitrile, 9-Methyl-4-Thioxo-
CAS No.	186303-09-3
Molecular Formula	C12H8N4S
Molecular Weight	240.28 g/mol
Synonyms	9-Methyl-4-thioxo-4H-imidazo[4,5,1-ij]quinoline-2-carbonitrile; 4H-Imidazo[4,5,1-ij]quinoline-2-carbonitrile, 9-methyl-4-thioxo-; 9-Methyl-4-thioxo-4H-imidazo[4,5,1-ij]quinoline-2-carbonitrile; 186303-09-3; Imidazoquinoline carbonitrile derivative; 9-Methyl-4-thioxo-imidazoquinoline-2-carbonitrile
EINECS	Contact for details

Quality Control

Every batch of 4H-Imidazo[4,5,1-Ij]Quinoline-2-Carbonitrile, 9-Methyl-4-Thioxo- is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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