Description

1,2-Ethanediyl Bis(3-Aminobut-2-Enoate) is a specialized bifunctional monomer featuring both ester and aminoalkene groups. This unique molecular structure makes it a valuable building block for synthesizing advanced polymers and functional materials. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring tailored cross-linking, adhesion, or biocompatibility.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its reactive sites for conjugation.
• Polymer Cross-Linking Agent: Serves as a key monomer for creating cross-linked polymer networks, enhancing thermal stability and mechanical strength in coatings and resins.
• Adhesive & Sealant Formulations: Incorporated to improve adhesion properties and curing characteristics in high-performance industrial adhesives.
• Specialty Coating Precursor: Acts as a precursor for UV-curable or moisture-curable coatings, providing excellent film formation and durability.
• Agrochemical Synthesis: Employed in the manufacture of certain herbicides and plant growth regulators requiring specific amine-ester functionalities.
• Bioconjugation & Linker Chemistry: Utilized in biotech research for creating cleavable linkers or modifying biomolecules due to its amine reactivity.

Basic Information

Product Name	1,2-Ethanediyl Bis(3-Aminobut-2-Enoate)
CAS No.	14205-40-4
Molecular Formula	C12H20N2O4
Molecular Weight	256.30 g/mol
Synonyms	Ethylene Bis(3-Aminocrotonate); 1,2-Bis(3-aminobut-2-enoyloxy)ethane; Ethylenediamine-N,N'-diacetic Acid Bis(3-aminocrotonate); 3-Aminobut-2-enoic Acid 1,2-ethanediyl Ester; Ethylene Glycol Bis(3-aminocrotonate); 1,2-Ethanediol Bis(3-aminobut-2-enoate); N,N'-Ethylenebis(3-aminocrotonamide) (related structure); DAEC (common abbreviation)
EINECS	Contact for details

Quality Control

Our 1,2-Ethanediyl Bis(3-Aminobut-2-Enoate) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles 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 (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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