Description

Piperazinone, 3-(2-(4-Bromophenyl)-2-Oxoethylidene)- CAS NO 63656-19-9 is a specialized heterocyclic organic compound featuring a piperazinone core substituted with a 4-bromophenyl ketone moiety. This unique molecular architecture makes it a valuable high-purity building block and key intermediate in advanced synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active compounds, where its specific bromo and ketone functionalities enable precise molecular modifications.

Application

• Pharmaceutical Intermediate: A crucial precursor in the research and synthesis of new drug candidates, particularly for central nervous system (CNS) agents and other bioactive molecules.
• Agrochemical Research: Serves as a building block for developing novel pesticides, herbicides, and fungicides with specific modes of action.
• Organic Synthesis Reagent: Used in academic and industrial R&D labs for constructing complex heterocyclic frameworks and exploring new chemical reactions.
• Material Science Precursor: Potential intermediate in the synthesis of specialty polymers or organic electronic materials requiring brominated aromatic components.
• Chemical Reference Standard: Employed as an analytical standard for quality control and method development in chemical manufacturing.

Basic Information

Product Name	Piperazinone, 3-(2-(4-Bromophenyl)-2-Oxoethylidene)- CAS NO 63656-19-9
CAS No.	63656-19-9
Molecular Formula	C₁₂H₁₁BrN₂O₂
Molecular Weight	295.13 g/mol
Synonyms	3-[(4-Bromophenyl)carbonylmethylene]piperazin-2-one; 3-(2-(4-Bromophenyl)-2-oxoethylidene)piperazin-2-one; 1,4-Diazacyclohexan-2-one, 3-[(4-bromobenzoyl)methylene]-; (Z)-3-(2-(4-Bromophenyl)-2-oxoethylidene)piperazin-2-one; 63656-19-9; 4-Bromophenyl 3-oxo-1-piperazinyl ketone derivative
EINECS	Contact for details

Quality Control

Our production of Piperazinone, 3-(2-(4-Bromophenyl)-2-Oxoethylidene)- CAS NO 63656-19-9 adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and structural identity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and consistent batch-to-batch reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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	≤ 1.0%
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.