Description

[3-(4-Bromophenyl)-3-Oxoprop-1-Enyl](Tripropyl)Ammonium Chloride is a specialized quaternary ammonium salt with a unique α,β-unsaturated ketone functional group. This compound is valued for its dual reactivity, serving as a versatile building block in advanced organic synthesis and as a potential phase-transfer catalyst. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures and facilitating challenging reactions.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing brominated aryl and enone motifs.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators requiring specific cationic and ketone functionalities.
• Phase-Transfer Catalyst (PTC): Its quaternary ammonium structure makes it a candidate for facilitating reactions between reagents in immiscible phases, useful in specialty chemical manufacturing.
• Material Science Precursor: Employed in the synthesis of functionalized polymers, ionic liquids, and advanced organic materials.
• Chemical Synthesis Building Block: The reactive enone and bromophenyl groups allow for diverse transformations, including Michael additions, nucleophilic substitutions, and cross-coupling reactions.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new reaction pathways in organic chemistry.

Basic Information

Product Name	[3-(4-Bromophenyl)-3-Oxoprop-1-Enyl](Tripropyl)Ammonium Chloride
CAS No.	252367-64-9
Molecular Formula	C18H27BrClNO
Molecular Weight	388.77 g/mol
Synonyms	(3-Oxo-3-(4-bromophenyl)prop-1-en-1-yl)tripropylammonium chloride; 1-(4-Bromobenzoyl)vinyltripropylammonium chloride; 3-(4-Bromophenyl)-3-oxoprop-1-en-1-yltripropylammonium chloride; Tripropyl[3-oxo-3-(4-bromophenyl)prop-1-en-1-yl]ammonium chloride; 4-Bromochalcone tripropylammonium chloride derivative; N,N-Dipropyl-N-(3-(4-bromophenyl)-3-oxoprop-1-enyl)propan-1-aminium chloride
EINECS	Contact for details

Quality Control

Our [3-(4-Bromophenyl)-3-Oxoprop-1-Enyl](Tripropyl)Ammonium Chloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.