Description

Piperazine, 2,3-Dichloro- (9Ci) is a halogenated derivative of the piperazine heterocycle, serving as a versatile and valuable chemical intermediate. Its core value proposition lies in its ability to introduce the piperazine scaffold and chlorine substituents into target molecules, enabling the synthesis of compounds with modified properties. This building block is particularly needed by the pharmaceutical and agrochemical industries for research and development, as well as by fine chemical manufacturers producing specialty materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders, infectious diseases, and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, where the piperazine moiety can contribute to biological activity.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal catalysis and in the development of novel organocatalysts for asymmetric synthesis.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the creation of specialty polymers with specific thermal or mechanical properties.
• Material Science Research: Utilized in the development of advanced organic materials, including liquid crystals and organic semiconductors.
• Custom Synthesis and Contract Manufacturing: A critical starting material for fine chemical companies offering bespoke synthesis services to the life sciences sector.

Basic Information

Product Name	Piperazine, 2,3-Dichloro- (9Ci)
CAS No.	911424-57-2
Molecular Formula	C4H6Cl2N2
Molecular Weight	153.01 g/mol
Synonyms	2,3-Dichloropiperazine; 1,4-Diazacyclohexane, 2,3-dichloro-; 2,3-Dichloro-1,4-diazacyclohexane; 2,3-Dichloropiperazine (9CI); Piperazine, 2,3-dichloro-; 2,3-Dichloro-piperazine
EINECS	Contact for details

Quality Control

Our Piperazine, 2,3-Dichloro- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates, ensuring reliability for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. The compound may be hygroscopic (moisture-sensitive); keep container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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