Description

3-[2-[2-(Heptadecenyl)-4,5-Dihydro-1H-Imidazol-1-Yl]Ethoxy]Propionic Acid is a specialized amphoteric surfactant and intermediate of significant commercial interest. Its unique molecular structure, featuring a long-chain heptadecenyl group linked to an imidazoline ring and a propionic acid tail, provides excellent emulsifying, dispersing, and surface-modifying properties. This compound is essential for formulators in the personal care, agrochemical, and industrial cleaning sectors seeking high-performance, multifunctional ingredients.

Application

• Personal Care Formulations: Acts as a mild surfactant, emulsifier, and conditioning agent in shampoos, conditioners, and skin cleansers.
• Agrochemical Adjuvants: Used as a key component in pesticide and herbicide formulations to enhance wetting, spreading, and adhesion on plant surfaces.
• Industrial & Institutional Cleaners: Provides effective emulsification and detergency in hard surface cleaners, degreasers, and textile processing aids.
• Corrosion Inhibition: Serves as an intermediate in the synthesis of imidazoline-based corrosion inhibitors for oilfield and industrial water treatment applications.
• Coatings & Inks: Functions as a dispersing and wetting agent to improve pigment stability and application properties.
• Metalworking Fluids: Contributes to lubrication, emulsification, and surface activity in cutting and grinding fluids.

Basic Information

Product Name	3-[2-[2-(Heptadecenyl)-4,5-Dihydro-1H-Imidazol-1-Yl]Ethoxy]Propionic Acid
CAS No.	36619-33-7
Molecular Formula	C25H46N2O3
Molecular Weight	422.65 g/mol
Synonyms	Heptadecenyl Hydroxyethyl Imidazoline Propionate; 1-Carboxyethyl-2-Heptadecenyl-2-Imidazoline; 2-Heptadecenyl-1-(2-Carboxyethyl)-4,5-Dihydro-1H-Imidazole; Imidazoline Propionic Acid Derivative; Amphoteric Surfactant CAS 36619-33-7; Oleyl Imidazoline Propionic Acid (related analog); Cetyl Imidazoline Propionate (related analog)
EINECS	Contact for details

Quality Control

Our production of 3-[2-[2-(Heptadecenyl)-4,5-Dihydro-1H-Imidazol-1-Yl]Ethoxy]Propionic Acid adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. Certificates of Analysis (COA) documenting key specifications such as assay, identity, 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, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
pH (10% solution)	4.0 - 6.0

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