Description

Cyclopentanesulfonothioic Acid, S-Methyl Ester (9Ci) is a specialized organosulfur compound with a unique cyclic structure. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of novel active ingredients. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for creating new molecules with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring a sulfonothioate or cyclopentane moiety.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging its sulfur-containing functional group.
• Chemical Synthesis Reagent: Acts as a versatile reagent in organic chemistry for introducing the S-methyl sulfonothioate group into complex molecules.
• Ligand and Catalyst Precursor: Employed in the preparation of specialized ligands for metal catalysis or as a precursor for catalyst systems.
• Material Science Research: Investigated for the synthesis of advanced polymeric materials or functional additives.

Basic Information

Product Name	Cyclopentanesulfonothioic Acid, S-Methyl Ester (9Ci)
CAS No.	30547-09-2
Molecular Formula	C6H12O2S2
Molecular Weight	180.29 g/mol
Synonyms	S-Methyl cyclopentanesulfonothioate; Cyclopentanesulfonothioic acid methyl ester; Methyl cyclopentylsulfonothioate; Cyclopentylsulfonothioic acid S-methyl ester; 30547-09-2; (Methylsulfanyl)sulfonylcyclopentane
EINECS	Contact for details

Quality Control

Our Cyclopentanesulfonothioic Acid, S-Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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