Description

n-(2-Carboxyethyl)-n-(1-Oxooctadecyl)-β-Alanine is a high-purity specialty chemical intermediate with a unique amphoteric structure. This compound is valued for its ability to act as a versatile building block in the synthesis of advanced surfactants and functional polymers. It is primarily sought by manufacturers in the personal care, coatings, and specialty chemical industries for developing products with enhanced emulsification, conditioning, and surface-modifying properties.

Application

• Surfactant Intermediate: A key precursor for synthesizing novel amphoteric and betaine surfactants used in mild shampoos, body washes, and other personal care formulations.
• Polymer Modification: Used to introduce carboxyl and amide functional groups into polymer chains, improving hydrophilicity, adhesion, and compatibility in coating and resin applications.
• Corrosion Inhibitor Component: Incorporated into formulations for metalworking fluids and industrial cleaners to provide surface activity and inhibition properties.
• Textile Auxiliary: Serves as a building block for softeners and antistatic agents in fabric treatment processes.
• Oilfield Chemicals: Potential use in the synthesis of specialty additives for drilling fluids and enhanced oil recovery formulations.
• Lubricant Additive: Employed in the development of multifunctional additives that offer detergency and anti-wear characteristics.

Basic Information

Product Name	n-(2-Carboxyethyl)-n-(1-Oxooctadecyl)-β-Alanine
CAS No.	50695-81-3
Molecular Formula	C25H47NO5
Molecular Weight	441.65 g/mol
Synonyms	N-(2-Carboxyethyl)-N-(1-oxooctadecyl)-β-alanine; Octadecanoyl-β-alanine-N-propionic acid; N-Stearoyl-β-alanine-N-propionic acid; 3-[3-(1-Oxooctadecyl)amino]propanoic acid; Lauridit OD; Amphoteric intermediate 50695-81-3; Betaine surfactant precursor; N-(1-Oxooctadecyl)iminodipropionic acid
EINECS	Contact for details

Quality Control

Our n-(2-Carboxyethyl)-n-(1-Oxooctadecyl)-β-Alanine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for assay and purity, to ensure consistent quality and performance. Certificates of Analysis (COA) documenting key specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. The product may be hygroscopic; ensure containers are sealed after use to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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