Description

3-(4-Methanesulfonylbenzoyl)Propionic Acid is a high-purity organic intermediate characterized by its distinct sulfonyl and carboxylic acid functional groups. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting inflammation, metabolic disorders, and central nervous system (CNS) conditions.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and performance chemicals requiring specific sulfone and acid functionalities.
• Material Science Research: Investigated for incorporation into polymers and advanced materials to modify thermal and chemical resistance properties.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological development and exploratory organic synthesis projects.

Basic Information

Product Name	3-(4-Methanesulfonylbenzoyl)Propionic Acid
CAS No.	7028-79-7
Molecular Formula	C11H12O5S
Molecular Weight	256.27 g/mol
Synonyms	4-(3-Carboxypropionyl)benzenesulfonylmethane; 4-Methanesulfonylbenzoylpropionic Acid; 3-(4-Methylsulfonylbenzoyl)propanoic Acid; 4-(Methylsulfonyl)benzoylpropionic Acid; γ-Oxo-4-(methylsulfonyl)benzenebutanoic Acid; 4-(Methanesulfonyl)benzoylpropionic Acid; 7028-79-7; 3-(4-Mesylbenzoyl)propionic Acid
EINECS	Contact for details

Quality Control

Our 3-(4-Methanesulfonylbenzoyl)Propionic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets exacting research and process development standards. A detailed Certificate of Analysis (COA) with batch-specific data is provided with every shipment to guarantee traceability and consistency.

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). Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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