Description

Phenylsulfinylacetic Acid Ethyl Ester is a versatile organosulfur building block characterized by its sulfinyl and ester functional groups. This compound is valued for its role as a key chiral intermediate and synthon in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A crucial chiral building block for the synthesis of potential drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Asymmetric Synthesis: Serves as a valuable synthon in stereoselective reactions for creating enantiomerically pure compounds.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands and organocatalysts for transition metal catalysis.
• Material Science Research: Investigated as a monomer or precursor for functional polymers and advanced materials.
• Academic & Industrial R&D: Utilized in chemical research for methodology development and exploring new reaction pathways.

Basic Information

Product Name	Phenylsulfinylacetic Acid Ethyl Ester
CAS No.	54882-04-1
Molecular Formula	C10H12O3S
Molecular Weight	212.26 g/mol
Synonyms	Ethyl (Phenylsulfinyl)acetate; Ethyl 2-(Phenylsulfinyl)acetate; 2-(Phenylsulfinyl)acetic Acid Ethyl Ester; (Phenylsulfinyl)acetic Acid Ethyl Ester; Ethyl Phenylsulfinylacetate; Acetic acid, (phenylsulfinyl)-, ethyl ester; Ethyl α-(Phenylsulfinyl)acetate
EINECS	Contact for details

Quality Control

Our Phenylsulfinylacetic Acid Ethyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assessment and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, assay, and impurity profiles 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 (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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