Description

2-Propen-1-One,1-(3-Bromophenyl)-3-Phenyl-, (2E)- is a specialized organic compound belonging to the chalcone class, characterized by its α,β-unsaturated ketone structure. This molecule serves as a versatile and critical building block in advanced organic synthesis, particularly for constructing complex heterocyclic frameworks. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and infectious diseases.
• Chemical Research (R&D): Serves as a fundamental scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science: Used in the development of organic semiconductors, non-linear optical (NLO) materials, and advanced polymers due to its conjugated system.
• Agrochemical Synthesis: An intermediate in creating new generations of herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Acts as a chromophore component in the production of specialized dyes and organic pigments.

Basic Information

Product Name	2-Propen-1-One,1-(3-Bromophenyl)-3-Phenyl-, (2E)-
CAS No.	22966-26-3
Molecular Formula	C15H11BrO
Molecular Weight	287.15 g/mol
Synonyms	(E)-1-(3-Bromophenyl)-3-phenylprop-2-en-1-one; 3'-Bromochalcone; 3-Bromochalcone; (2E)-1-(3-Bromophenyl)-3-phenyl-2-propen-1-one; 3-Bromobenzalacetophenone; NSC 403914; 1-(3-Bromophenyl)-3-phenyl-2-propen-1-one
EINECS	Contact for details

Quality Control

Our production of 2-Propen-1-One,1-(3-Bromophenyl)-3-Phenyl-, (2E)- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis using advanced techniques like HPLC, GC, and NMR to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP and ISO 9001 compliant manufacturing for critical applications.

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). This compound is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen or argon) to preserve stability and prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.