Description

Pyrrolidine, 1-(1,6-Dioxooctadecyl)- is a high-purity specialty chemical building block with the CAS registry number 56630-89-8. This compound is valued for its unique amphiphilic structure, combining a pyrrolidine head group with a long-chain keto-acid derivative, making it a versatile intermediate in advanced synthesis. It is primarily sought by R&D and production chemists 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 in creating complex amine-functionalized molecules and prodrugs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators requiring specific lipid solubility.
• Specialty Surfactants & Emulsifiers: Serves as a precursor for synthesizing custom surfactants with tailored hydrophilic-lipophilic balance (HLB) for niche formulations.
• Corrosion Inhibitor Component: Employed in the development of high-performance corrosion inhibitors for industrial fluids and coatings.
• Lubricant Additive Intermediate: Used to create additives that improve the film strength and anti-wear properties of synthetic lubricants.
• Polymer Modification Agent: Acts as a functional monomer or cross-linking agent for modifying the properties of polyamides and other polymers.
• Cosmetic Ingredient Synthesis: Intermediate for producing specialty conditioning agents and emulsifiers in high-end personal care products.

Basic Information

Item	Detail
Product Name	Pyrrolidine, 1-(1,6-Dioxooctadecyl)-
CAS No.	56630-89-8
Molecular Formula	C₂₂H₄₁NO₃
Molecular Weight	367.57 g/mol
Synonyms	1-(1,6-Dioxooctadecyl)pyrrolidine; N-(1,6-Dioxooctadecyl)pyrrolidine; Octadecanamide, N-(2-oxoethyl)-, N-pyrrolidinyl deriv.; 1,6-Dioxooctadecylpyrrolidine; Keto-stearoyl pyrrolidine; Pyrrolidine, 1-(1,6-dioxooctadecyl)-; Stearamide, N-(2-oxoethyl)-N-pyrrolidinyl-
EINECS	Contact for details

Quality Control

Every batch of Pyrrolidine, 1-(1,6-Dioxooctadecyl)- is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), is performed. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency and support your regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation. Keep away from heat, sparks, and open flame.

Specification

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