Description

3-Nitro-9-Nitroso-9H-Carbazole is a specialized heterocyclic organic compound featuring both nitro and nitroso functional groups on a carbazole backbone. This unique structure makes it a valuable intermediate for synthesizing advanced materials and functional dyes. It is primarily sought after by research and development teams in the fine chemical, pharmaceutical, and advanced material sectors for creating novel compounds with specific electronic or photophysical properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and novel drug candidates.
• Dye and Pigment Synthesis: Used in the production of specialized azo dyes, pigments, and colorants for high-performance applications.
• Organic Electronics: Acts as a precursor for the development of organic semiconductors, charge-transport materials, and components for OLEDs or photovoltaic cells.
• Chemical Research: Employed as a versatile reagent in organic synthesis and materials science research to study nitration and nitrosation reactions.
• Photoreactive Material Development: Utilized in creating light-sensitive compounds and photoinitiators for specialized polymer systems.
• Analytical Chemistry: May be used as a standard or reagent in specific analytical methodologies and detection systems.

Basic Information

Product Name	3-Nitro-9-Nitroso-9H-Carbazole
CAS No.	5393-41-9
Molecular Formula	C₁₂H₇N₃O₃
Molecular Weight	241.20 g/mol
Synonyms	9H-Carbazole, 3-nitro-9-nitroso-; 3-Nitro-9-nitrosocarbazole; 9-Nitroso-3-nitrocarbazole; Carbazole, 3-nitro-9-nitroso-; NSC 406079; 3-Nitrocarbazole-9-nitrosamine
EINECS	Contact for details

Quality Control

Our 3-Nitro-9-Nitroso-9H-Carbazole is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets exacting research and industrial-grade standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistent batch-to-batch quality.

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). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.