Description

2,4-Pentadienoic Acid, 5-[4-(Dimethylamino)Phenyl]-, (2E,4E)- is a specialized organic compound featuring a conjugated dienoic acid structure linked to a dimethylaminophenyl group. This unique molecular architecture makes it a valuable advanced intermediate for synthesizing complex molecules in research and industrial chemistry. It is primarily sought by pharmaceutical R&D and fine chemical sectors for developing novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential drug candidates, particularly in medicinal chemistry research.
• Organic Synthesis Reagent: Used in advanced organic reactions, including Diels-Alder cycloadditions and as a precursor for complex polyene structures.
• Material Science Research: Serves as a monomer or precursor for developing novel organic electronic materials and polymers with specific optical properties.
• Dye & Pigment Intermediate: Utilized in the research and development of specialized dyes and pigments due to its extended conjugated system.
• Academic & Industrial R&D: Employed in chemical research laboratories for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	2,4-Pentadienoic Acid, 5-[4-(Dimethylamino)Phenyl]-, (2E,4E)-
CAS No.	15542-38-8
Molecular Formula	C13H15NO2
Molecular Weight	217.26 g/mol
Synonyms	(2E,4E)-5-[4-(Dimethylamino)phenyl]penta-2,4-dienoic acid; 5-(4-Dimethylaminophenyl)-2,4-pentadienoic acid; (E,E)-5-(4-(Dimethylamino)phenyl)penta-2,4-dienoic acid; DMAP-PDA; 4-(Dimethylamino)cinnamylideneacetic acid
EINECS	Contact for details

Quality Control

Our production of 2,4-Pentadienoic Acid, 5-[4-(Dimethylamino)Phenyl]-, (2E,4E)- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques like HPLC and NMR to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term 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%

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