Description

1,4-Piperazinedicarbonyl Chloride is a high-purity, reactive chemical intermediate essential for constructing complex molecular architectures. Its value lies in its dual acid chloride functionality, which enables efficient amide bond formation and serves as a versatile building block for heterocyclic chemistry. This compound is critically needed by research and development chemists in the pharmaceutical and agrochemical industries for synthesizing active ingredients, novel polymers, and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of piperazine-based active pharmaceutical ingredients (APIs), including potential antiviral and anticancer agents.
• Polymer Chemistry: Monomer for the production of specialty polyamides and polyureas with unique thermal and mechanical properties.
• Agrochemical Synthesis: Precursor in the development of novel herbicides, fungicides, and insecticides that incorporate the piperazine moiety.
• Cross-linking Agent: Used to modify and cross-link polymers, resins, and biomaterials to enhance stability and performance.
• Organic Synthesis Reagent: Versatile reagent in research laboratories for peptide coupling and the introduction of the piperazine dicarboxamide unit into target molecules.
• Material Science: Intermediate in the creation of advanced organic frameworks and functional materials for catalysis and separation.

Basic Information

Product Name	1,4-Piperazinedicarbonyl Chloride
CAS No.	4858-84-8
Molecular Formula	C6H8Cl2N2O2
Molecular Weight	211.05 g/mol
Synonyms	Piperazine-1,4-dicarbonyl dichloride; Piperazine-N,N'-dicarbonyl dichloride; 1,4-Dicarboxypiperazine dichloride; Piperazinedicarboxylic Acid Dichloride; NSC 401005; UNII-9D8I5X6D5P; Piperazine-1,4-diyldicarbonyl dichloride
EINECS	225-475-5

Quality Control

Our 1,4-Piperazinedicarbonyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from heat, open flames, and incompatible materials such as strong bases, alcohols, and water.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 20 ppm

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