Description

1-[(E)-But-1-Enyl]Sulfonyl-4-Methyl-Benzene is a specialized organic sulfone compound characterized by its distinct trans-but-1-enyl and tolyl substituents. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily required by R&D laboratories and production facilities in the pharmaceutical and agrochemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Organic Synthesis: A versatile reagent for constructing complex sulfone-containing molecules in academic and industrial R&D.
• Ligand and Catalyst Development: Utilized in the creation of specialized ligands for catalytic systems and metal-organic frameworks (MOFs).

Basic Information

Product Name	1-[(E)-But-1-Enyl]Sulfonyl-4-Methyl-Benzene
CAS No.	111895-49-9
Molecular Formula	C11H14O2S
Molecular Weight	210.29 g/mol
Synonyms	1-[(E)-1-Butenylsulfonyl]-4-methylbenzene; (E)-1-(p-Tolylsulfonyl)-1-butene; 4-Methyl-1-[(E)-but-1-en-1-ylsulfonyl]benzene; p-Tolyl (E)-1-butenyl sulfone; (E)-p-Tolyl 1-butenyl sulfone; 1-Butene, 1-[(4-methylphenyl)sulfonyl]-, (E)-; (E)-1-Tosyl-1-butene
EINECS	Contact for details

Quality Control

Our production of 1-[(E)-But-1-Enyl]Sulfonyl-4-Methyl-Benzene adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 and incompatible materials.

Specification

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