Description

Phenylsulfonylacetic Acid Ethyl Ester is a versatile organic sulfone ester building block, valued for its role in synthesizing complex molecules. Its structure makes it a key intermediate for introducing the phenylsulfonylacetic acid moiety into target compounds, enabling the development of novel chemical entities. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, particularly those requiring sulfone or acetic acid ester functionalities.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile reagent in various organic transformations, including alkylation and condensation reactions.
• Material Science Research: Employed in the development of specialty polymers, ligands, and advanced organic materials.
• Chemical Research & Development: A valuable tool for academic and industrial R&D laboratories exploring new synthetic pathways and molecular structures.

Basic Information

Product Name	Phenylsulfonylacetic Acid Ethyl Ester
CAS No.	7605-30-3
Molecular Formula	C10H12O4S
Molecular Weight	228.26 g/mol
Synonyms	Ethyl (phenylsulfonyl)acetate; Ethyl 2-(phenylsulfonyl)acetate; Ethyl phenylsulfonylacetate; Benzenesulfonylacetic acid ethyl ester; 2-(Phenylsulfonyl)acetic acid ethyl ester; Acetic acid, (phenylsulfonyl)-, ethyl ester; Ethyl α-(phenylsulfonyl)acetate
EINECS	231-511-4

Quality Control

Our Phenylsulfonylacetic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can tailor purity grades to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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