Description

4-[Bis(2-Ethylhexyl)Amino]-4-Oxo-2-Butenoic Acid is a specialized organic compound featuring a bis(2-ethylhexyl)amino group attached to a functionalized butenoic acid backbone. This unique structure makes it a valuable intermediate for synthesizing advanced materials and fine chemicals where specific solubility and steric properties are required. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring lipophilic amine carriers.
• Agrochemical Synthesis: Serves as a key building block for creating novel pesticides, herbicides, and plant growth regulators.
• Polymer Additive & Modifier: Acts as a functional monomer or additive to impart specific properties like UV stability or flexibility to specialty polymers and coatings.
• Metal Extraction & Chelation: Employed in the formulation of extractants for the separation and recovery of valuable metals in hydrometallurgical processes.
• Surfactant & Emulsifier Research: Investigated for the development of novel surfactants due to its amphiphilic structure derived from the 2-ethylhexyl chains.
• Chemical Research & Development: A versatile reagent for organic synthesis, particularly in Michael addition reactions and the preparation of complex amides.

Basic Information

Product Name	4-[Bis(2-Ethylhexyl)Amino]-4-Oxo-2-Butenoic Acid
CAS No.	85508-27-6
Molecular Formula	C22H41NO3
Molecular Weight	367.57 g/mol
Synonyms	4-[Bis(2-ethylhexyl)amino]-4-oxobut-2-enoic acid; 2-Butenoic acid, 4-[bis(2-ethylhexyl)amino]-4-oxo-; N,N-Bis(2-ethylhexyl)-3-carboxyacrylamide; 4-Oxo-4-[bis(2-ethylhexyl)amino]-2-butenoic acid; DEHAA (Di(2-ethylhexyl)aminoacrylic acid); Acrylic acid, 3-[bis(2-ethylhexyl)carbamoyl]-; 3-Carboxy-N,N-bis(2-ethylhexyl)acrylamide
EINECS	Contact for details

Quality Control

Our 4-[Bis(2-Ethylhexyl)Amino]-4-Oxo-2-Butenoic Acid is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results (e.g., by HPLC, NMR) are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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