Description

1-(1-Oxo-10-Octadecynyl)Pyrrolidine is a specialized long-chain fatty acid derivative containing both an amide linkage and an alkyne functional group. This unique molecular structure makes it a valuable intermediate for advanced organic synthesis and materials science research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty polymer industries to introduce specific hydrophobic and reactive moieties into target molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring long aliphatic chains for membrane permeability or targeted delivery.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators where its lipophilic character can enhance bioavailability.
• Polymer Science: Acts as a monomer or functional modifier in the creation of specialty polymers, coatings, and resins, leveraging the alkyne group for "click chemistry" reactions.
• Surface Chemistry & Lubricant Additives: Employed in the development of advanced surfactants, corrosion inhibitors, and friction modifiers due to its long hydrocarbon tail and polar head group.
• Chemical Biology Probe Development: The alkyne handle allows for bio-conjugation via copper-catalyzed azide-alkyne cycloaddition (CuAAC), making it useful for labeling and studying biological systems.
• Material Science Research: Investigated for use in self-assembled monolayers (SAMs), organic electronics, and nanotechnology applications.

Basic Information

Product Name	1-(1-Oxo-10-Octadecynyl)Pyrrolidine
CAS No.	56630-91-2
Molecular Formula	C₂₂H₃₉NO
Molecular Weight	333.56 g/mol
Synonyms	10-Octadecynoic acid pyrrolidide; N-(1-Oxo-10-octadecynyl)pyrrolidine; Pyrrolidine, 1-(1-oxo-10-octadecynyl)-; Stearolic acid pyrrolidide; 10-Octadecynoic acid, pyrrolidide
EINECS	Contact for details

Quality Control

Our 1-(1-Oxo-10-Octadecynyl)Pyrrolidine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and NMR for structural confirmation, to ensure consistency and reliability for your critical research and development work. Certificates of Analysis (COA) detailing batch-specific results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). The compound may be sensitive to prolonged exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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