Description

3-(4-Bromophenyl)-1-Phenyl-2-Propen-1-One is a high-purity organic building block belonging to the chalcone class of compounds. This chemical is valued for its role as a versatile synthetic intermediate in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those with potential anti-inflammatory, anti-cancer, or antimicrobial properties.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its chalcone scaffold.
• Material Science: Acts as a monomer or cross-linking agent in the research and development of specialty polymers and advanced organic materials.
• Chemical Synthesis: Functions as a versatile building block for constructing complex heterocyclic compounds and fine chemicals in laboratory and pilot-scale operations.
• Academic & Industrial R&D: Employed in research programs focused on organic methodology development, catalysis, and structure-activity relationship (SAR) studies.

Basic Information

Product Name	3-(4-Bromophenyl)-1-Phenyl-2-Propen-1-One
CAS No.	1774-66-9
Molecular Formula	C15H11BrO
Molecular Weight	287.15 g/mol
Synonyms	4'-Bromochalcone; (E)-3-(4-Bromophenyl)-1-phenylprop-2-en-1-one; 1-Phenyl-3-(4-bromophenyl)-2-propen-1-one; 3-(4-Bromophenyl)-1-phenyl-2-propenone; p-Bromochalcone; 4-Bromochalcone; NSC 403697; 4-Bromobenzalacetophenone
EINECS	217-207-7

Quality Control

Our production of 3-(4-Bromophenyl)-1-Phenyl-2-Propen-1-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming specifications for assay, related substances, and physical properties. We support cGMP and ISO 9001 compliant manufacturing practices to meet the exacting standards of our global B2B clientele.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	105°C - 110°C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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