Description

2-(4-Bromophenyl)-1-(2,4-Dihydroxyphenyl)Ethanone is a specialized brominated aromatic ketone derivative with a dihydroxyphenyl moiety, serving as a valuable synthetic intermediate. Its molecular structure makes it a key building block for the development of complex organic molecules, particularly in advanced pharmaceutical and material science research. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators, leveraging its halogenated aromatic structure.
• Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers, resins, or liquid crystals with specific optical or thermal properties.
• Organic Synthesis Building Block: Employed in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to introduce complex aryl groups into target molecules.
• Chemical Research & Development: Utilized in academic and industrial labs for methodological studies and the exploration of new synthetic pathways for complex ketones.
• Dye & Pigment Intermediate: Acts as a precursor in the synthesis of advanced organic dyes and pigments due to its conjugated system and hydroxyl groups.

Basic Information

Item	Details
Product Name	2-(4-Bromophenyl)-1-(2,4-Dihydroxyphenyl)Ethanone
CAS No.	92152-60-8
Molecular Formula	C14H11BrO3
Molecular Weight	307.14 g/mol
Synonyms	1-(2,4-Dihydroxyphenyl)-2-(4-bromophenyl)ethanone; 2',4'-Dihydroxy-4-bromochalcone; 4-Bromo-2',4'-dihydroxychalcone; (E)-1-(2,4-Dihydroxyphenyl)-3-(4-bromophenyl)prop-2-en-1-one (for isomeric form); 4-Bromophenyl 2,4-dihydroxyphenyl ketone derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of 2-(4-Bromophenyl)-1-(2,4-Dihydroxyphenyl)Ethanone is produced under a strict quality management system. We employ advanced analytical techniques including HPLC, GC-MS, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee it meets your research or process specifications.

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 light-sensitive nature, containers should be kept in amber glass or opaque packaging. For long-term storage, consider an inert atmosphere to minimize potential oxidation.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.