Description

(E)-1-(5-Bromo-2,4-Dihydroxy-Phenyl)-3-(3,5-Dibromo-2-Hydroxy-Phenyl)P Rop-2-En-1-One is a high-purity, multi-brominated chalcone derivative with significant potential as a key synthetic intermediate. Its complex halogenated phenolic structure makes it a valuable building block for advanced organic synthesis, particularly in the development of novel bioactive compounds. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to incorporate unique brominated motifs into their molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, especially those targeting inflammation, microbial infections, or cancer, leveraging its brominated chalcone scaffold.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the bromine atoms can enhance biological activity and environmental stability.
• Material Science Precursor: Acts as a monomer or cross-linking agent in the synthesis of specialized polymers and organic electronic materials.
• Chemical Biology Probe: Utilized in research as a molecular probe to study enzyme inhibition or protein-ligand interactions due to its distinct structural features.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to introduce specific brominated, dihydroxylated aromatic systems.
• UV Absorber / Stabilizer Development: Investigated for potential use in formulating advanced UV stabilizers for plastics and coatings, given its phenolic and conjugated structure.

Basic Information

Product Name	(E)-1-(5-Bromo-2,4-Dihydroxy-Phenyl)-3-(3,5-Dibromo-2-Hydroxy-Phenyl)P Rop-2-En-1-One
CAS No.	82846-39-7
Molecular Formula	C15H9Br3O4
Molecular Weight	508.94 g/mol
Synonyms	3,3',5,5'-Tetrabromo-2,2',4'-Trihydroxychalcone; 2',3,5,5'-Tetrabromo-2,4,4'-Trihydroxychalcone; (E)-1-(5-Bromo-2,4-dihydroxyphenyl)-3-(3,5-dibromo-2-hydroxyphenyl)prop-2-en-1-one; Tetrabromotrihydroxychalcone; NSC 407303; Chalcone derivative, brominated; 82846-39-7
EINECS	Contact for details

Quality Control

Our (E)-1-(5-Bromo-2,4-Dihydroxy-Phenyl)-3-(3,5-Dibromo-2-Hydroxy-Phenyl)P Rop-2-En-1-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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