Description

Methanesulfonyl Isopropyl Lactate is a specialized organic ester compound, synthesized from methanesulfonic acid and isopropyl lactate. This chemical is valued for its dual functionality, serving as a reactive intermediate and a versatile building block in advanced organic synthesis. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing the methanesulfonyl (mesyl) group.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and coatings.
• Chemical Research: Employed in academic and industrial R&D for method development and exploring new synthetic pathways.
• Ligand and Catalyst Preparation: Useful in the preparation of specialized ligands and organometallic catalysts.
• Fine Chemical Production: Serves as a precursor in the manufacture of dyes, flavors, and fragrances.

Basic Information

Product Name	Methanesulfonyl Isopropyl Lactate
CAS No.	93281-24-4
Molecular Formula	C7H14O5S
Molecular Weight	210.25 g/mol
Synonyms	Isopropyl 2-(methanesulfonyloxy)propanoate; Isopropyl α-methanesulfonyloxypropionate; Lactic acid isopropyl ester methanesulfonate; Methanesulfonic acid, ester with isopropyl lactate; Mesyl isopropyl lactate; 2-(Methylsulfonyloxy)propanoic acid isopropyl ester; Propanoic acid, 2-[(methylsulfonyl)oxy]-, 1-methylethyl ester
EINECS	Contact for details

Quality Control

Our Methanesulfonyl Isopropyl Lactate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request 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). Keep away from heat, sparks, and open flame. The container should be kept tightly closed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Specific Gravity	1.20 - 1.25

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