Description

2-Methyl-5-Nitrobenzyl Methanesulfonate is a specialized organic intermediate featuring a reactive methanesulfonate (mesylate) ester group. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), fine chemicals, and advanced material precursors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides.
• Fine Chemical Production: Serves as a precursor in the manufacture of dyes, pigments, and specialty chemicals.
• Material Science Research: Employed in the development of organic electronic materials and advanced polymers.
• Cross-Coupling Reactions: Acts as an electrophile in palladium-catalyzed and other metal-mediated coupling reactions.
• Protecting Group Chemistry: The nitro and methanesulfonate groups can be utilized in multi-step synthetic strategies.

Basic Information

Product Name	2-Methyl-5-Nitrobenzyl Methanesulfonate
CAS No.	409082-10-6
Molecular Formula	C9H11NO5S
Molecular Weight	245.25 g/mol
Synonyms	5-Nitro-2-methylbenzyl methanesulfonate; (5-Nitro-o-tolyl)methyl methanesulfonate; Methanesulfonic acid 5-nitro-2-methylbenzyl ester; 2-Methyl-5-nitrobenzyl mesylate; Mesylic acid 2-methyl-5-nitrobenzyl ester; 1-(Methanesulfonyloxymethyl)-2-methyl-5-nitrobenzene; 409082-10-6
EINECS	Contact for details

Quality Control

Our 2-Methyl-5-Nitrobenzyl Methanesulfonate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.