Description

Pyrrolidine, 1-(1-Oxo-11-Eicosenyl)- is a high-purity specialty chemical intermediate with the CAS number 56650-77-2. This compound is valued for its unique pyrrolidine head group and long-chain fatty acid-derived structure, making it a versatile building block for advanced synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty surfactant industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and plant growth regulators.
• Specialty Surfactants & Emulsifiers: Serves as a precursor for creating cationic or amphoteric surfactants with specific emulsifying and conditioning properties.
• Lubricant Additives: Employed in the formulation of high-performance lubricant additives where friction modification and stability are required.
• Corrosion Inhibitors: Acts as an intermediate for manufacturing film-forming corrosion inhibitors used in industrial fluids.
• Chemical Research (R&D): A valuable reagent in organic synthesis and medicinal chemistry for introducing specific functional groups.
• Cosmetic Ingredients: Intermediate for synthesizing conditioning agents and emulsifiers in personal care formulations.

Basic Information

Product Name	Pyrrolidine, 1-(1-Oxo-11-Eicosenyl)-
CAS No.	56650-77-2
Molecular Formula	C₂₄H₄₅NO
Molecular Weight	363.63 g/mol
Synonyms	11-Eicosenoic acid, 1-pyrrolidinyl ester; 1-(1-Oxo-11-eicosenyl)pyrrolidine; N-(1-Oxo-11-eicosenyl)pyrrolidine; Pyrrolidine, 1-(1-oxo-11-eicosenyl)-; Gondic acid pyrrolidide; 11-Eicosenoylpyrrolidine; Gondoyl pyrrolidine
EINECS	Contact for details

Quality Control

Every batch of Pyrrolidine, 1-(1-Oxo-11-Eicosenyl)- is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards and provide comprehensive Certificates of Analysis (COA) for each shipment, detailing purity, identity, and impurity profiles. Our quality protocols are designed to meet the rigorous demands of pharmaceutical and advanced chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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