Description

10-Methyl-11H-Benzo[A]Carbazole-3,4-Dione is a high-purity, specialized organic compound belonging to the carbazole-dione class. This chemical serves as a critical advanced intermediate for the synthesis of complex molecules, valued for its unique fused-ring structure. It is primarily utilized by pharmaceutical R&D and advanced material science sectors for developing novel active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel therapeutic agents, particularly in oncology and neurological drug discovery.
• Organic Electronic Materials: Used in the development of organic semiconductors, hole-transport materials, and components for OLEDs (Organic Light-Emitting Diodes) due to its electron-rich carbazole core.
• Dye and Pigment Synthesis: Serves as a precursor for creating high-performance, color-fast dyes and pigments for specialized industrial applications.
• Photoreactive Compound Research: Employed in academic and industrial research focused on photoinitiators, photoconductive materials, and light-sensitive chemical systems.
• Analytical Reference Standard: Supplied as a certified reference material for quality control and analytical method development in chemical and pharmaceutical laboratories.

Basic Information

Product Name	10-Methyl-11H-Benzo[A]Carbazole-3,4-Dione
CAS No.	5862-83-9
Molecular Formula	C₁₇H₁₁NO₂
Molecular Weight	261.28 g/mol
Synonyms	10-Methylbenzo[a]carbazole-3,4-dione; 10-Methyl-11H-benzo[a]carbazole-3,4-dione; Benzo[a]carbazole-3,4-dione, 10-methyl-; 3,4-Diketo-10-methyl-11H-benzo[a]carbazole; 10-Methyl-11H-benzo[a]carbazole-3,4-quinone; NSC 407347; 5862-83-9
EINECS	Contact for details

Quality Control

Our 10-Methyl-11H-Benzo[A]Carbazole-3,4-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange 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.