Description

(1S)-1-Phenyl-2-(Phenylsulfanyl)Ethyl Acetate CAS NO 865860-14-6 is a chiral, sulfur-containing organic compound that serves as a valuable intermediate in advanced chemical synthesis. Its precise stereochemistry and unique structure make it a critical building block for creating complex molecules with high enantiomeric purity. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and production of enantiomerically pure active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides where the specific stereochemistry can influence biological activity and environmental safety.
• Catalyst and Ligand Precursor: Serves as a starting material for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring high stereoselectivity.
• Academic and R&D: A valuable reagent for methodological studies in organic chemistry, particularly in sulfur chemistry and stereoselective transformations.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific optical or electronic properties.

Basic Information

Item	Details
Product Name	(1S)-1-Phenyl-2-(Phenylsulfanyl)Ethyl Acetate
CAS No.	865860-14-6
Molecular Formula	C16H16O2S
Molecular Weight	272.36 g/mol
Synonyms	(S)-1-Phenyl-2-(Phenylthio)ethyl acetate; (S)-α-Acetoxy-β-(phenylthio)styrene; (1S)-1-Phenyl-2-(phenylthio)ethyl ethanoate; (S)-2-Acetoxy-1-phenyl-2-(phenylthio)ethane; Acetic acid (1S)-1-phenyl-2-(phenylthio)ethyl ester; (S)-Phenyl(phenylthiomethyl)methyl acetate; (S)-1-Phenylethyl 2-(phenylthio)acetate (tautomeric form); (S)-PSTEA
EINECS	Contact for details

Quality Control

Our production of (1S)-1-Phenyl-2-(Phenylsulfanyl)Ethyl Acetate adheres to stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chiral HPLC for enantiomeric excess (ee) verification, to ensure high chemical and optical purity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The compound may be sensitive to moisture and oxidation; consider storage under an inert atmosphere for long-term preservation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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