Description

2-Methyl-5-(3-Oxo-3-Phenyl-Propenyl)-Benzenesulfonyl Chloride is a specialized sulfonyl chloride derivative, a key reactive intermediate in advanced organic synthesis. Its molecular structure makes it a valuable building block for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is primarily sought after by research chemists and process development scientists for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways where the sulfonamide moiety is essential.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactivity to create novel active compounds.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced functional materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological processes and protein interactions.
• Dye and Pigment Intermediate: Acts as a key component in the synthesis of complex organic dyes and high-performance pigments.

Basic Information

Item	Details
Product Name	2-Methyl-5-(3-Oxo-3-Phenyl-Propenyl)-Benzenesulfonyl Chloride
CAS No.	728864-88-8
Molecular Formula	C17H15ClO3S
Molecular Weight	334.82 g/mol
Synonyms	5-(3-Oxo-3-phenylprop-1-en-1-yl)-2-methylbenzenesulfonyl chloride; 2-Methyl-5-(3-oxo-3-phenyl-1-propenyl)benzenesulfonyl chloride; 2-Methyl-5-(3-oxo-3-phenylpropenyl)phenylsulfonyl chloride; 2-Methyl-5-(3-oxo-3-phenyl-1E-propenyl)benzenesulfonyl chloride; (E)-2-Methyl-5-(3-oxo-3-phenylprop-1-en-1-yl)benzenesulfonyl chloride
EINECS	Contact for details

Quality Control

Our production of 2-Methyl-5-(3-Oxo-3-Phenyl-Propenyl)-Benzenesulfonyl Chloride adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

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%

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