Description

Pyrrolidinium, 1-Methyl-1-Propyl-, Methanesulfonate is a high-purity ionic liquid and organic salt with significant utility in advanced chemical synthesis and materials science. Its value lies in its role as a versatile electrolyte component and a specialty solvent or catalyst for demanding organic transformations. This compound is essential for researchers and manufacturers in the pharmaceutical, battery technology, and specialty chemical sectors who require reliable, high-performance materials for next-generation applications.

Application

• Electrolyte Additive for lithium-ion and other advanced battery systems to enhance conductivity and stability.
• Solvent and Reaction Medium for organic synthesis, particularly in reactions requiring polar, aprotic conditions.
• Catalyst or Co-catalyst in various organic transformations, including polymerization and coupling reactions.
• Chemical Intermediate for the synthesis of more complex ionic liquids and functional materials.
• Gas Separation Media in supported ionic liquid membranes for CO2 capture and other separation processes.
• Lubricant Additive to improve the performance and thermal stability of synthetic lubricants.
• Analytical Chemistry as a mobile phase modifier in chromatography or a matrix in mass spectrometry.

Basic Information

Item	Detail
Product Name	Pyrrolidinium, 1-Methyl-1-Propyl-, Methanesulfonate
CAS No.	501943-04-0
Molecular Formula	C9H21NO3S
Molecular Weight	223.33 g/mol
Synonyms	1-Methyl-1-propylpyrrolidinium methanesulfonate; MPPyrr MeSO3; N-Methyl-N-propylpyrrolidinium methanesulfonate; Pyrrolidinium, 1-methyl-1-propyl-, salt with methanesulfonic acid (1:1); [MPPyrro][OMs]; Ionic Liquid [MPPyr][MS]; Propylmethylpyrrolidinium methanesulfonate
EINECS	Contact for details

Quality Control

Our Pyrrolidinium, 1-Methyl-1-Propyl-, Methanesulfonate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Halides Content	≤ 100 ppm
Heavy Metals (as Pb)	≤ 10 ppm

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