Description

Butanoic Acid, 2-Ethyl-2-[(1-Oxo-2-Propenyl)Amino]- (9Ci) is a specialized acrylamide derivative with a unique molecular structure combining a butanoic acid backbone with an acryloyl group. This compound matters as a versatile chemical intermediate, enabling the synthesis of advanced polymers and functional materials with tailored properties. It is primarily needed by R&D chemists and manufacturers in the polymer, specialty chemical, and pharmaceutical industries for creating novel monomers, cross-linking agents, and bioactive conjugates.

Application

• Polymer Chemistry: Serves as a key monomer or co-monomer for synthesizing specialty acrylic polymers and copolymers with specific functional groups.
• Cross-linking Agent: Used in the production of cross-linked polymer networks for hydrogels, coatings, and adhesives requiring enhanced mechanical strength or chemical resistance.
• Bioconjugation & Pharmaceutical Intermediates: Acts as a reactive handle for coupling bioactive molecules (e.g., peptides, drugs) to polymers or surfaces in drug delivery system research.
• Surface Modification: Employed to functionalize material surfaces (e.g., silica, metals) with polymerizable acrylate groups for improved adhesion or biocompatibility.
• Advanced Material Research: Utilized in R&D for developing smart materials, responsive gels, and novel resin formulations.

Basic Information

Product Name	Butanoic Acid, 2-Ethyl-2-[(1-Oxo-2-Propenyl)Amino]- (9Ci)
CAS No.	111818-56-5
Molecular Formula	C9H15NO3
Molecular Weight	185.22 g/mol
Synonyms	2-Ethyl-2-[(1-oxo-2-propenyl)amino]butanoic acid; N-Acryloyl-2-ethyl-2-aminobutanoic acid; 2-Ethyl-2-(acryloylamino)butyric acid; Acrylamide derivative of 2-ethyl-2-aminobutanoic acid; (2-Ethyl-2-aminobutanoyl)acrylamide; Butanoic acid, 2-ethyl-2-[(1-oxo-2-propen-1-yl)amino]-; 2-(Acrylamido)-2-ethylbutanoic acid
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 2-Ethyl-2-[(1-Oxo-2-Propenyl)Amino]- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), related substances, and physical characteristics are provided and 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 area at controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white 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%

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