Description

Methanesulfonic Acid 2-Isopropoxyethyl Ester is a specialized organic ester of methanesulfonic acid, valued for its role as a reactive intermediate and functional group transfer agent. This compound is particularly significant in advanced organic synthesis and pharmaceutical manufacturing, where it facilitates the introduction of the methanesulfonate (mesylate) moiety. It is primarily needed by research institutions and industrial producers in the fine chemical, pharmaceutical, and agrochemical sectors for developing novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for prodrug development and salt formation.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent in the creation of specialty polymers with tailored properties.
• Organic Synthesis Reagent: Employed as an alkylating agent or protecting group in complex multi-step synthetic routes.
• Liquid Crystal & Electronic Materials: Serves as a precursor in the manufacture of materials for display technologies and organic electronics.
• Dye & Pigment Manufacturing: Utilized in the synthesis of specialty colorants and photoactive compounds.

Basic Information

Product Name	Methanesulfonic Acid 2-Isopropoxyethyl Ester
CAS No.	235097-76-4
Molecular Formula	C7H16O4S
Molecular Weight	196.27 g/mol
Synonyms	2-Isopropoxyethyl Methanesulfonate; 2-(Isopropoxy)ethyl Methanesulfonate; Ethanol, 2-(1-methylethoxy)-, 1-methanesulfonate; 1-Methanesulfonyloxy-2-isopropoxyethane; Methanesulfonic Acid Isopropoxyethyl Ester; Isopropoxyethyl Mesylate; (2-Isopropoxyethoxy)methanesulfonate
EINECS	Contact for details

Quality Control

Our Methanesulfonic Acid 2-Isopropoxyethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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 stability and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Density	~1.15 g/cm³

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