Description

(2E)-3-[4-(Methylsulfonyl)Phenyl]Propenoic Acid is a high-purity, synthetic organic compound featuring a propenoic acid backbone linked to a methylsulfonylphenyl group. This specific molecular architecture makes it a valuable pharmaceutical intermediate and key building block in advanced organic synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of COX-2 inhibitors and other non-steroidal anti-inflammatory drugs (NSAIDs).
• Agrochemical Synthesis: Used as a building block for developing new herbicides and plant growth regulators with specific activity profiles.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core component for synthesizing advanced electron-transport or host materials in display technologies.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for creating specialty polymers with enhanced thermal or chemical resistance.
• Chemical Research & Development: Employed in academic and industrial labs for exploring new reactions and creating complex molecular libraries for screening.
• Liquid Crystal and Advanced Material Production: Utilized in the synthesis of intermediates for liquid crystal displays and other high-performance materials.

Basic Information

Product Name	(2E)-3-[4-(Methylsulfonyl)Phenyl]Propenoic Acid
CAS No.	89694-24-6
Molecular Formula	C10H10O4S
Molecular Weight	226.25 g/mol
Synonyms	(E)-3-(4-Methanesulfonylphenyl)acrylic acid; trans-3-(4-Methylsulfonylphenyl)propenoic Acid; 4-[(1E)-3-Carboxy-1-propen-1-yl]benzenesulfonic acid methyl ester; (E)-3-(4-Methylsulfonylphenyl)acrylic acid; 4-[(E)-2-Carboxyvinyl]phenyl methyl sulfone; 4-(2-Carboxyethenyl)phenyl methyl sulfone; (2E)-3-[4-(Methylsulfonyl)phenyl]-2-propenoic acid
EINECS	Contact for details

Quality Control

Our (2E)-3-[4-(Methylsulfonyl)Phenyl]Propenoic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.