Description

Isopropyl Methanesulfonate is a specialized alkylating agent with significant utility in advanced chemical synthesis. Its primary value lies in its role as a key reagent for introducing the isopropyl group into target molecules, enabling the construction of complex intermediates. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly in the development of active pharmaceutical ingredients (APIs) and other high-value specialty chemicals. The product is supplied under stringent quality controls to ensure reliability and consistency for critical synthetic applications.

Application

• Pharmaceutical Intermediate Synthesis: A crucial building block for the alkylation step in the production of various active pharmaceutical ingredients (APIs).
• Fine Chemical Manufacturing: Used in the synthesis of complex organic molecules, including ligands, catalysts, and specialty polymers.
• Agrochemical Research: Serves as a reagent in the development and synthesis of novel pesticide and herbicide candidates.
• Laboratory-scale Organic Synthesis: Employed as a precise alkylating agent in research and development for creating novel chemical entities.
• Material Science: Potential use in the modification of polymer surfaces or the synthesis of functional materials.

Basic Information

Product Name	Isopropyl Methanesulfonate
CAS No.	926-06-7
Molecular Formula	C4H10O3S
Molecular Weight	138.19 g/mol
Synonyms	Isopropyl Methanesulfonate; Isopropyl Mesylate; Methanesulfonic Acid Isopropyl Ester; 1-Methylethyl Methanesulfonate; Isopropyl Ester of Methanesulfonic Acid; 2-Propyl Methanesulfonate; IPMS
EINECS	Contact for details

Quality Control

Our Isopropyl Methanesulfonate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the exacting standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profiles. We are committed to supplying material that supports reproducible and reliable research and production outcomes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%

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