Description

3-Nitro-6H-Indolo[2,3-B]Quinoxaline is a high-purity, specialized heterocyclic organic compound of significant interest in advanced material science and pharmaceutical research. Its unique fused-ring structure, functionalized with a nitro group, makes it a valuable key intermediate and building block for synthesizing complex molecules. This compound is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential therapeutic agents, particularly in developing compounds with indoloquinoxaline cores for biological activity screening.
• Agrochemical Research: Used as a building block for creating novel pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Semiconductor Material: Investigated as a component in the development of organic light-emitting diodes (OLEDs) and other electronic devices due to its electron-accepting nitro group and planar structure.
• Dye and Pigment Synthesis: Acts as a key intermediate for producing specialized dyes and pigments, where the indoloquinoxaline scaffold provides color and stability.
• Coordination Chemistry & Ligand Design: Utilized in research to create complex ligands for metal-organic frameworks (MOFs) or catalysts.
• Academic & Industrial R&D: Employed in chemical research for method development and exploring new reactions of nitro-substituted heterocycles.

Basic Information

Product Name	3-Nitro-6H-Indolo[2,3-B]Quinoxaline
CAS No.	13860-55-4
Molecular Formula	C14H8N4O2
Molecular Weight	264.24 g/mol
Synonyms	6H-Indolo[2,3-b]quinoxaline, 3-nitro-; 3-Nitro-6H-indolo[2,3-b]quinoxaline; 3-Nitroindolo[2,3-b]quinoxaline; NSC 51105; 3-Nitroindolo(2,3-b)quinoxaline; 3-Nitro-6H-pyrido[3',2':4,5]pyrrolo[1,2-a]benzimidazole
EINECS	Contact for details

Quality Control

Our 3-Nitro-6H-Indolo[2,3-B]Quinoxaline is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for assay and impurity profiling, to meet stringent customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Maximum Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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