Description

(1E,4E)-1,5-Bis(4-Nitrophenyl)Penta-1,4-Dien-3-One is a high-purity organic compound belonging to the class of chalcone derivatives, characterized by its conjugated dienone structure flanked by nitrophenyl groups. This compound serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in synthetic organic chemistry. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting inflammation, cancer, and microbial infections.
• Agrochemical Research: Used as a core structure for developing new pesticides and herbicides due to its bioactive nitroaromatic moiety.
• Organic Synthesis Building Block: Essential for constructing complex heterocyclic compounds and conjugated systems via reactions like cyclization and condensation.
• Material Science & Dyes: Acts as a monomer or chromophore in the development of organic semiconductors, non-linear optical materials, and specialized dyes.
• Academic & R&D: Serves as a standard or reagent in university and corporate research laboratories for studying reaction mechanisms and structure-activity relationships.

Basic Information

Product Name	(1E,4E)-1,5-Bis(4-Nitrophenyl)Penta-1,4-Dien-3-One
CAS No.	25288-75-9
Molecular Formula	C17H12N2O5
Molecular Weight	324.29 g/mol
Synonyms	1,5-Bis(4-nitrophenyl)penta-1,4-dien-3-one; (E,E)-1,5-Bis(4-nitrophenyl)-1,4-pentadien-3-one; 3-Penten-2-one, 1,5-bis(4-nitrophenyl)-, (1E,4E)-; Chalcone derivative, bis(4-nitrophenyl); 4,4'-Dinitrochalcone; Bis(4-nitrophenyl)pentadienone; (E,E)-4,4'-Dinitrochalcone; NSC 403914
EINECS	Contact for details

Quality Control

Every batch of our (1E,4E)-1,5-Bis(4-Nitrophenyl)Penta-1,4-Dien-3-One is manufactured under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment to guarantee batch-to-batch consistency and traceability.

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 heat, sparks, and open flame. This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

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%
Heavy Metals	≤ 20 ppm

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