Description

2-(p-Nitroanilino)-1,4-Diphenyl-2-Butene-1,4-Dione is a specialized organic compound featuring a unique butenedione core substituted with phenyl and p-nitroanilino groups. This molecular structure makes it a valuable intermediate and building block for synthesizing more complex heterocyclic and functional organic molecules. It is primarily sought by research institutions, pharmaceutical developers, and fine chemical manufacturers engaged in advanced organic synthesis and material science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring complex nitrogen-containing heterocycles.
• Organic Synthesis Building Block: Utilized in research and development for constructing complex molecular architectures, including dyes, pigments, and ligands for catalysis.
• Material Science Research: Investigated for its potential application in the development of organic semiconductors, photoconductive materials, or non-linear optical (NLO) materials due to its conjugated system and electron-withdrawing nitro group.
• Agrochemical Intermediate: Can be used in the research and synthesis of advanced agrochemicals, such as herbicides or plant growth regulators.
• Academic & Industrial R&D: Employed in chemical research laboratories for methodological studies, reaction development, and as a model compound in spectroscopic analysis.

Basic Information

Product Name	2-(p-Nitroanilino)-1,4-Diphenyl-2-Butene-1,4-Dione
CAS No.	26463-61-6
Molecular Formula	C22H16N2O4
Molecular Weight	372.38 g/mol
Synonyms	2-[(4-Nitrophenyl)amino]-1,4-diphenyl-2-butene-1,4-dione; 2-(4-Nitroanilino)-1,4-diphenyl-2-butene-1,4-dione; 1,4-Diphenyl-2-(p-nitroanilino)-2-butene-1,4-dione; 2-Butene-1,4-dione, 2-(p-nitroanilino)-1,4-diphenyl-; p-Nitroanilino-diphenylbutenedione; (E)-2-((4-Nitrophenyl)amino)-1,4-diphenylbut-2-ene-1,4-dione
EINECS	Contact for details

Quality Control

Our production of 2-(p-Nitroanilino)-1,4-Diphenyl-2-Butene-1,4-Dione adheres to stringent internal quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR, MS) for structural confirmation. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided to ensure traceability and support your R&D and quality assurance processes.

Storage

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

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.