Intermediates

Butyl methanesulfonate

  • CAS No.1912-32-9
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity Butyl methanesulfonate serves as a vital alkylating agent for pharmaceutical and organic synthesis applications.

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Product Technical Details

Product Overview

Butyl methanesulfonate, frequently recognized within the chemical industry as Butyl mesylate, represents a critical sulfonate ester utilized extensively in advanced organic synthesis. As a versatile alkylating agent, this compound facilitates the introduction of butyl groups into various molecular structures, making it indispensable for the development of complex pharmaceutical intermediates and specialty chemicals. Our manufacturing process ensures exceptional consistency and reliability, catering to the rigorous demands of research laboratories and large-scale production facilities alike.

This chemical entity is characterized by its high reactivity in nucleophilic substitution reactions, allowing chemists to achieve precise molecular modifications. The stability and purity of our supplied grade guarantee optimal reaction yields and minimize downstream purification challenges. We adhere to strict quality control protocols to maintain the integrity of this sensitive reagent throughout the supply chain.

Technical Specifications

Our production facilities employ state-of-the-art distillation and purification technologies to achieve superior chemical standards. Each batch undergoes comprehensive analytical testing to verify compliance with international specifications. The following table outlines the key physical and chemical properties associated with this product:

ParameterValue
CAS Number1912-32-9
Molecular FormulaC5H12O3S
Molecular Weight152.21 g/mol
AppearanceColorless liquid
Purity≥99%
Moisture Content≤0.2%
Boiling Point245°C at 760mmHg
Density1.099 g/cm3

Industrial Applications

The primary utility of Butyl methanesulfonate lies in its role as a fundamental building block within the pharmaceutical and agrochemical sectors. It is extensively employed in the synthesis of active pharmaceutical ingredients (APIs) where specific alkylation steps are required. The compound's ability to act as an excellent leaving group enhances reaction efficiency in the formation of carbon-carbon and carbon-heteroatom bonds.

Beyond pharmaceuticals, this reagent finds application in the production of fine chemicals and functional materials. Researchers utilize it for modifying polymers and creating specialized organic compounds with tailored properties. Its compatibility with various solvents and reaction conditions makes it a preferred choice for multi-step synthesis routes requiring high fidelity and reproducibility.

Quality Assurance and Storage

We prioritize safety and quality in every shipment. Each drum is sealed to prevent moisture ingress and contamination, ensuring the product arrives in optimal condition. Customers receive a comprehensive Certificate of Analysis (COA) with every order, detailing batch-specific test results. Our logistics network supports global delivery while maintaining compliance with hazardous material transportation regulations.

For storage, it is imperative to keep containers tightly closed in a cool, dry, and well-ventilated area. The substance should be isolated from incompatible materials such as strong oxidizing agents and bases. Personnel handling this chemical must utilize appropriate personal protective equipment, including chemical-resistant gloves and eye protection, to ensure safety during transfer and usage. Proper disposal methods should be followed in accordance with local environmental guidelines.