Description

1-Methyl-4-[(E)-2-Phenylethenyl]Sulfonyl-Benzene is a specialized organic sulfone compound characterized by its distinct stilbene-like structure. This compound serves as a valuable high-purity intermediate in advanced chemical synthesis, where its unique molecular framework is critical for building complex target molecules. It is primarily needed by pharmaceutical research and fine chemical manufacturing sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those requiring a sulfonyl-stilbene pharmacophore.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of electron-transport or host materials due to its conjugated system and electron-withdrawing sulfone group.
• Liquid Crystal & Advanced Material Synthesis: Serves as a precursor for creating novel monomers and polymers with specific optical or electronic properties.
• Agrochemical Research: Employed in the design and synthesis of new generation crop protection agents.
• Photoinitiator & Dye Chemistry: Investigated for applications in photo-sensitive formulations and as a core structure for specialized dyes.
• Cross-Coupling Reactions: Acts as a substrate or intermediate in palladium-catalyzed reactions like Suzuki or Heck couplings for carbon-carbon bond formation.

Basic Information

Product Name	1-Methyl-4-[(E)-2-Phenylethenyl]Sulfonyl-Benzene
CAS No.	16212-08-1
Molecular Formula	C15H14O2S
Molecular Weight	258.33 g/mol
Synonyms	4-Methyl-4'-sulfonylstilbene; (E)-1-Methyl-4-(2-phenylethenesulfonyl)benzene; p-Tolyl (E)-styrylsulfone; (E)-4-Methyl-4'-(sulfonyl)stilbene; 1-Methyl-4-[(E)-2-phenylethenyl]sulfonylbenzene; 4-Methylstilbene-4'-sulfone; (E)-4-Methyl-β-styrylsulfonylbenzene
EINECS	Contact for details

Quality Control

Our 1-Methyl-4-[(E)-2-Phenylethenyl]Sulfonyl-Benzene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.