Description

2-Butenedioic Acid (Z)-, (Z)-2-[(1-Oxo-9-Octadecenyl)Amino]Ethyl Ester is a specialized oleochemical derivative that serves as a high-performance intermediate for advanced material synthesis. This compound is valued for its unique molecular structure, which combines an unsaturated fatty acid chain with a reactive maleamic ester moiety, enabling precise functionalization. It is primarily sought by R&D and production teams in the polymer, specialty surfactant, and personal care ingredient sectors for creating tailored products with enhanced properties.

Application

• Polymer Additive & Modifier: Acts as a reactive monomer or cross-linking agent to impart flexibility, adhesion, or specific functional groups to synthetic resins and coatings.
• Specialty Surfactant Synthesis: Serves as a key intermediate for producing novel non-ionic or amphoteric surfactants with unique emulsifying and wetting characteristics.
• Personal Care Ingredients: Used in the manufacture of specialty esters for skin-conditioning agents and emulsifiers in high-end cosmetic formulations.
• Lubricant & Grease Additives: Functionalized to create additives that improve lubricity, reduce friction, and enhance thermal stability in industrial lubricants.
• Pharmaceutical Intermediates: Employed in organic synthesis for building blocks requiring specific fatty acid-derived functionalities.
• Research & Development: A valuable tool for chemists exploring new reactions in organic synthesis and material science due to its dual reactive sites.

Basic Information

Product Name	2-Butenedioic Acid (Z)-, (Z)-2-[(1-Oxo-9-Octadecenyl)Amino]Ethyl Ester
CAS No.	68511-29-5
Molecular Formula	C24H41NO4
Molecular Weight	407.59 g/mol
Synonyms	N-(2-Hydroxyethyl)oleamide maleate; Oleic acid monoethanolamide maleate; (Z)-2-[(1-Oxo-9-octadecenyl)amino]ethyl (Z)-2-butenedioate; Maleic acid monoester with N-(2-hydroxyethyl)oleamide; 9-Octadecenamide, N-(2-hydroxyethyl)-, (Z)-, 2-butenedioate (1:1); Oleoyl ethanolamide maleate
EINECS	Contact for details

Quality Control

Our production of 2-Butenedioic Acid (Z)-, (Z)-2-[(1-Oxo-9-Octadecenyl)Amino]Ethyl Ester adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to pale yellow waxy solid or paste
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	Contact for details
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents	Meets ICH guidelines

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