Description

Pentyl Methanethiosulfonate is a specialized organosulfur compound of significant interest in synthetic organic chemistry and materials science. Its primary value lies in its role as a versatile alkylthiolating agent, enabling the controlled introduction of pentylthio groups into target molecules. This makes it a critical reagent for researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries, particularly for the synthesis of novel thioether derivatives and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) containing thioether linkages, which are common in various therapeutic agents.
• Agrochemical Synthesis: Serves as a key building block for creating novel pesticides, herbicides, and fungicides with enhanced biological activity.
• Polymer Modification: Employed to introduce functional thiol groups into polymer chains, altering properties like adhesion, cross-linking density, and chemical resistance.
• Chemical Biology Research: Acts as a reagent for protein labeling, bioconjugation, and the study of thiol-disulfide exchange processes.
• Ligand and Catalyst Development: Utilized in the preparation of sulfur-containing ligands for metal complexes used in catalysis.
• Flavor and Fragrance Industry: May be used as a precursor for synthesizing specific sulfur-containing aroma compounds.

Basic Information

Product Name	Pentyl Methanethiosulfonate
CAS No.	4212-64-0
Molecular Formula	C₆H₁₄O₂S₂
Molecular Weight	182.31 g/mol
Synonyms	Amyl Methanethiosulfonate; Pentyl Methanesulfonothioate; 1-Pentyl Methanethiosulfonate; S-Pentyl Methanethiosulfonate; Methanesulfonothioic Acid S-Pentyl Ester; Amyl Methanesulfonothioate; S-Amyl Methanethiosulfonate
EINECS	Contact for details

Quality Control

Our Pentyl Methanethiosulfonate is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability, consistency, and reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen or argon) is recommended to preserve stability and purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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