Description

Bis-(4-Nitrophenyl)-2-Nitrophenylamine is a specialized nitro-substituted aromatic amine compound with the CAS number 117847-23-1. This chemical serves as a critical intermediate and building block in advanced organic synthesis, valued for its unique molecular architecture. It is primarily utilized by research institutions and industrial R&D departments focused on developing high-performance materials, including dyes, pigments, and functional polymers.

Application

• Organic Synthesis Intermediate: A key precursor in the multi-step synthesis of complex heterocyclic compounds and advanced organic molecules.
• Dye and Pigment Manufacturing: Used in the development of specialized azo dyes and high-stability pigments for industrial applications.
• Pharmaceutical Research: Acts as a scaffold or intermediate in medicinal chemistry for the discovery of novel bioactive compounds.
• Material Science: Employed in the research and development of functional polymers, liquid crystals, and other advanced materials requiring nitro-aromatic components.
• Analytical Chemistry: May serve as a standard or reagent in chromatographic analysis and method development.
• Agrochemical Research: Investigated as an intermediate for the synthesis of potential agrochemicals and plant protection agents.

Basic Information

Product Name	Bis-(4-Nitrophenyl)-2-Nitrophenylamine
CAS No.	117847-23-1
Molecular Formula	C18H12N4O5
Molecular Weight	364.31 g/mol
Synonyms	2-Nitro-N,N-bis(4-nitrophenyl)aniline; N,N-Bis(4-nitrophenyl)-2-nitroaniline; 2-Nitro-N,N-bis(4-nitrophenyl)benzenamine; Bis(4-nitrophenyl)(2-nitrophenyl)amine; [1,1'-Biphenyl]-2-amine, 2',4,4'-trinitro-; 2',4,4'-Trinitrodiphenylamine; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of Bis-(4-Nitrophenyl)-2-Nitrophenylamine adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods (IR, NMR). We provide detailed Certificates of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

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 nitro-aromatic structure, it should be stored separately from strong reducing agents and combustible materials.

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	≤ 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.