Description

6-Methyl-4-Chloro-1-Aza-9H-Carbazole is a high-purity, heterocyclic organic compound serving as a critical advanced intermediate in modern chemical synthesis. Its unique fused-ring structure makes it a valuable building block for developing novel pharmaceuticals and functional materials. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new active molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides due to its bioactive heterocyclic scaffold.
• Material Science: Serves as a building block for organic semiconductors, light-emitting diodes (OLEDs), and other electronic materials.
• Dye & Pigment Synthesis: An intermediate for creating specialized dyes and pigments with specific light-absorption properties.
• Academic & Contract Research: A valuable reagent for methodological studies and library synthesis in academic and industrial R&D laboratories.
• Ligand & Catalyst Development: Used in the design of novel ligands and organocatalysts for asymmetric synthesis.

Basic Information

Product Name	6-Methyl-4-Chloro-1-Aza-9H-Carbazole
CAS No.	1073144-12-3
Molecular Formula	C₁₂H₉ClN₂
Molecular Weight	216.66 g/mol
Synonyms	4-Chloro-6-methyl-1-azacarbazole; 4-Chloro-6-methyl-1H-pyrido[3,4-b]indole; 1-Aza-9H-carbazole, 6-methyl-4-chloro-; 6-Methyl-4-chloro-1-azacarbazole; 6-Methyl-4-chloro-1H-pyrido[3,4-b]indole; 1H-Pyrido[3,4-b]indole, 4-chloro-6-methyl-; 4-Chloro-6-methyl-9H-pyrido[3,4-b]indole
EINECS	Contact for details

Quality Control

Our 6-Methyl-4-Chloro-1-Aza-9H-Carbazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

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 incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.