Description

1,4-Pentadien-3-One, 1,5-Bis(2,3-Dimethoxyphenyl)-, (1E,4E)- is a specialized organic compound featuring a conjugated pentadienone core flanked by dimethoxyphenyl groups. This unique structure makes it a valuable intermediate for synthesizing complex molecules, particularly in advanced material science and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists working on novel heterocycles, ligands, and bioactive compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, especially those requiring complex conjugated systems.
• Organic Synthesis Reagent: Used in Diels-Alder reactions and other cycloadditions to construct polycyclic frameworks.
• Material Science Research: Serves as a precursor for developing organic semiconductors, non-linear optical (NLO) materials, and advanced polymers.
• Chemical Biology Probe Development: Utilized in creating molecular probes and sensors due to its photophysical properties derived from the extended conjugation.
• Ligand Synthesis: Acts as a starting material for preparing sophisticated chelating ligands used in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	1,4-Pentadien-3-One, 1,5-Bis(2,3-Dimethoxyphenyl)-, (1E,4E)-
CAS No.	170950-29-5
Molecular Formula	C21H22O5
Molecular Weight	354.40 g/mol
Synonyms	(1E,4E)-1,5-Bis(2,3-dimethoxyphenyl)penta-1,4-dien-3-one; 1,5-Bis(2,3-dimethoxyphenyl)-1,4-pentadien-3-one; (E,E)-1,5-Bis(2,3-dimethoxyphenyl)-1,4-pentadien-3-one; 2,3-Dimethoxybenzylideneacetone dimer (specific isomer); Bis(2,3-dimethoxybenzylidene)acetone; BDMPD; A conjugated chalcone derivative.
EINECS	Contact for details

Quality Control

Our 1,4-Pentadien-3-One, 1,5-Bis(2,3-Dimethoxyphenyl)-, (1E,4E)- is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure consistency and reliability for research applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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