Description

Iso-Pentylmethanesulphonate is a specialized organic sulfonate ester, a high-purity chemical intermediate of significant importance in advanced synthesis. Its value lies in its role as a versatile alkylating agent, enabling the precise introduction of the iso-pentyl group into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, particularly for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially in nucleoside chemistry and prodrug development.
• Agrochemical Synthesis: Used as an alkylating agent in the production of herbicides, fungicides, and other crop protection agents.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and liquid crystals.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the synthesis of specialty polymers.
• Laboratory Research: A valuable reagent for organic synthesis and method development in R&D settings.
• Material Science: Used in surface modification and the creation of advanced organic materials.

Basic Information

Product Name	Iso-Pentylmethanesulphonate
CAS No.	16156-55-1
Molecular Formula	C₆H₁₄O₃S
Molecular Weight	166.24 g/mol
Synonyms	1-Methylbutyl methanesulfonate; Isoamyl methanesulfonate; 3-Methylbutyl methanesulfonate; Isopentyl methanesulfonate; Methanesulfonic acid iso-pentyl ester; Isoamyl mesylate; Isopentyl mesylate
EINECS	Contact for details

Quality Control

Our iso-Pentylmethanesulphonate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay (HPLC), identity confirmation (IR, NMR), and impurity profiling, to ensure it meets the high-purity standards required for synthetic applications. Certificates of Analysis (COA) documenting all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Any single impurity ≤ 1.0%
Total Impurities	≤ 2.0%

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