Description

Phenylmethanethiosulfinic Acid S-Benzyl Ester is a specialized organosulfur compound with a unique thiosulfinate ester structure. This chemical is valued as a versatile synthetic intermediate and building block in advanced organic synthesis, particularly for introducing sulfur-containing functional groups. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and materials science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those containing sulfur-based pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides where the thiosulfinate moiety is integral to biological activity.
• Chemical Research Reagent: Acts as a valuable reagent in organic methodology development, including studies on sulfur transfer reactions and oxidation processes.
• Material Science: Investigated for use in creating specialized polymers or ligands with specific electronic or catalytic properties.
• Cross-coupling Reactions: Employed as a substrate or reagent in palladium-catalyzed and other transition metal-mediated coupling reactions.

Basic Information

Item	Details
Product Name	Phenylmethanethiosulfinic Acid S-Benzyl Ester
CAS No.	16302-98-0
Molecular Formula	C14H14O2S2
Molecular Weight	278.39 g/mol
Synonyms	S-Benzyl benzenemethanethiosulfinate; S-Benzyl phenylmethanethiosulfinate; Benzyl benzenemethanethiosulfinate; Benzyl phenylmethanethiosulfinate; Thiosulfinic acid S-benzyl ester, phenylmethyl-; Benzenemethanethiosulfinic acid S-benzyl ester; Phenylmethyl thiosulfinate S-benzyl ester
EINECS	Contact for details

Quality Control

Our Phenylmethanethiosulfinic Acid S-Benzyl 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. Certificates of Analysis (COA) detailing specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound may be sensitive to prolonged exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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