Description

2-Butenoic Acid, 4-(4-(Dimethylamino)Phenyl)-4-Oxo-, (E)- is a specialized organic compound featuring a conjugated system with a dimethylamino-substituted phenyl ketone moiety. This molecular structure makes it a valuable intermediate for synthesizing advanced materials and fine chemicals, particularly those requiring specific photophysical or electronic properties. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its structural motif.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for electron-transport materials or emissive layer dopants due to its electron-donating dimethylamino group and planar structure.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing advanced dyes, particularly push-pull chromophores used in nonlinear optics and sensitizers.
• Academic & Industrial Research: A crucial reagent in organic chemistry research for studying conjugation, photochemistry, and as a ligand precursor in coordination chemistry.
• Polymer Modification: Can be used to introduce functional side chains into polymers, altering their solubility, thermal stability, or optical characteristics.

Basic Information

Product Name	2-Butenoic Acid, 4-(4-(Dimethylamino)Phenyl)-4-Oxo-, (E)-
CAS No.	86867-14-3
Molecular Formula	C₁₄H₁₅NO₃
Molecular Weight	245.27 g/mol
Synonyms	(E)-4-(4-(Dimethylamino)phenyl)-4-oxobut-2-enoic acid; 4-(4-Dimethylaminobenzoyl)acrylic acid; (2E)-4-[4-(Dimethylamino)phenyl]-4-oxo-2-butenoic acid; 4-(4-Dimethylaminophenyl)-4-oxo-2-butenoic acid; DMABA (4-Dimethylaminobenzoylacrylic Acid); NSC 339586; p-Dimethylaminobenzoylacrylic acid
EINECS	Contact for details

Quality Control

Every batch of 2-Butenoic Acid, 4-(4-(Dimethylamino)Phenyl)-4-Oxo-, (E)- is manufactured under strict quality management systems. We provide comprehensive quality assurance through in-process controls and final batch testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting key parameters such as assay, related substances, and residual solvents. Our commitment to cGMP and ISO standards ensures reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.