Description

1,4-Pentadien-3-One, 1,5-Bis(4-Nitrophenyl)-, (E,E)- is a specialized organic compound belonging to the class of conjugated nitro-substituted chalcone derivatives. This compound serves as a valuable advanced chemical intermediate and a key building block in synthetic organic chemistry, particularly for the development of complex molecular architectures. It is primarily sought by pharmaceutical research, agrochemical development, and material science laboratories for its unique structural and electronic properties.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, or plant growth regulators.
• Organic Synthesis Building Block: A key starting material for Diels-Alder reactions, Michael additions, and other cyclization processes to create complex heterocyclic compounds.
• Material Science Research: Investigated for use in the synthesis of organic semiconductors, non-linear optical (NLO) materials, or photoactive polymers.
• Chemical Research & Development: Employed in academic and industrial R&D settings for method development and exploring new synthetic routes.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized nitroaromatic dyes due to its conjugated chromophore system.

Basic Information

Product Name	1,4-Pentadien-3-One, 1,5-Bis(4-Nitrophenyl)-, (E,E)-
CAS No.	37630-48-1
Molecular Formula	C17H12N2O5
Molecular Weight	324.29 g/mol
Synonyms	(E,E)-1,5-Bis(4-nitrophenyl)penta-1,4-dien-3-one; 1,5-Di-p-nitrophenyl-1,4-pentadien-3-one; Bis(4-nitrophenyl)pentadienone; (E,E)-Bis(4-nitrophenyl)-1,4-pentadien-3-one; 4,4'-Dinitrochalcone (specific isomer); DNPC; A nitro-substituted chalcone derivative
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy to verify identity, purity, and consistency. Certificates of Analysis (COA) are available upon request, detailing batch-specific results for all critical parameters.

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, handling and storage should minimize exposure to direct light.

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.