Description

4-(3-Oxo-3-Phenyl-1-Propenyl)Phenyl 4-Bromobenzenesulfonate is a specialized organic sulfonate ester compound that serves as a critical synthetic intermediate and building block in advanced chemical synthesis. This compound is valued for its unique molecular structure, which incorporates both a chalcone-like moiety and a brominated sulfonate group, enabling precise chemical modifications. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials. The product is supplied to meet the stringent purity and consistency requirements of modern organic synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or cross-linking agent in the creation of specialty polymers and advanced organic materials.
• Chemical Synthesis: Acts as a versatile precursor for further functionalization via its reactive sulfonate ester and α,β-unsaturated ketone groups.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new reaction pathways in organic chemistry.
• Liquid Crystal & OLED Materials: Potential intermediate in the synthesis of complex organic molecules for electronic display applications.

Basic Information

Product Name	4-(3-Oxo-3-Phenyl-1-Propenyl)Phenyl 4-Bromobenzenesulfonate
CAS No.	298215-90-4
Molecular Formula	C21H15BrO4S
Molecular Weight	443.31 g/mol
Synonyms	4-Bromobenzenesulfonic Acid 4-(3-Oxo-3-phenyl-1-propenyl)phenyl Ester; 4'-Bromobenzenesulfonyloxy Chalcone; [4-(3-Oxo-3-phenylprop-1-en-1-yl)phenyl] 4-bromobenzene-1-sulfonate; 4-(3-Oxo-3-phenylpropenyl)phenyl 4-bromobenzenesulfonate; p-Bromobenzenesulfonyloxy Derivative of 4-Hydroxychalcone; (E)-4-(3-Oxo-3-phenylprop-1-en-1-yl)phenyl 4-bromobenzene-1-sulfonate
EINECS	Contact for details

Quality Control

Our 4-(3-Oxo-3-Phenyl-1-Propenyl)Phenyl 4-Bromobenzenesulfonate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing all relevant specifications are provided with every shipment. We are committed to meeting the rigorous standards required for research and development applications.

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 heat, sparks, and open flame. Due to its light-sensitive nature, the material should be handled under appropriate conditions to prevent degradation.

Specification

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