Description

Allyl Methanesulfonate CAS NO 6728-21-8 is a versatile alkylating agent and a key intermediate in organic synthesis. Its reactive allyl and methanesulfonate groups make it a valuable building block for constructing more complex molecules across various high-value industries. This compound is particularly essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to introduce allyl functionality or create sulfonate esters.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing the allyl group into target molecules.
• Agrochemical Synthesis: Serves as a key precursor in the production of herbicides, fungicides, and other crop protection agents.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Organic Synthesis Reagent: Employed as an alkylating agent in various carbon-carbon and carbon-heteroatom bond-forming reactions.
• Material Science Research: Utilized in the creation of novel materials with specific surface properties or functionality.
• Ligand and Catalyst Preparation: Used to synthesize specialized ligands and organometallic catalysts.

Basic Information

Product Name	Allyl Methanesulfonate
CAS No.	6728-21-8
Molecular Formula	C₄H₈O₃S
Molecular Weight	136.17 g/mol
Synonyms	Allyl Methanesulfonate; Methanesulfonic Acid Allyl Ester; Allyl Mesylate; 2-Propenyl Methanesulfonate; 2-Propenyl Mesylate; Allyl Ester of Methanesulfonic Acid; NSC 9375
EINECS	229-795-5

Quality Control

Our Allyl Methanesulfonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including purity assay and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, bases, and oxidizing agents. Recommended storage temperature is between 2°C and 8°C for extended stability, although short-term storage at controlled room temperature (15-25°C) is acceptable.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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