Description

Piperazine-1,4-Diamine Hydrochloride is a high-purity organic salt derivative of piperazine, widely recognized for its role as a versatile pharmaceutical intermediate and chemical building block. Its value lies in providing a stable, water-soluble form of the reactive piperazine diamine, crucial for controlled synthesis in sensitive applications. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for producing active pharmaceutical ingredients (APIs), corrosion inhibitors, and polymer catalysts.

Application

• Pharmaceutical Synthesis: A key intermediate in the production of various APIs, including anthelmintics, antidepressants, and antipsychotic medications.
• Agrochemical Manufacturing: Used in the synthesis of certain fungicides, herbicides, and plant growth regulators.
• Polymer Industry: Serves as a curing agent or cross-linking agent for epoxy resins and in the production of polyurethane catalysts.
• Corrosion Inhibition: Employed in the formulation of corrosion inhibitors for industrial water treatment and metalworking fluids.
• Chemical Research: Utilized as a building block in organic synthesis and medicinal chemistry research for creating novel compounds.
• Dye and Pigment Production: Acts as an intermediate in the synthesis of certain dyes and organic pigments.

Basic Information

Product Name	Piperazine-1,4-Diamine Hydrochloride
CAS No.	45628-31-7
Molecular Formula	C4H12N2·2HCl
Molecular Weight	177.07 g/mol
Synonyms	Piperazine Dihydrochloride; 1,4-Diaminopiperazine Dihydrochloride; Piperazine-1,4-diamine Dihydrochloride; Piperazine, dihydrochloride; Piperazinediamine Dihydrochloride; 1,4-Piperazinediamine Dihydrochloride; Piperazine Bis(hydrochloride); UNII-5K5R689N4F
EINECS	Contact for details

Quality Control

Our Piperazine-1,4-Diamine Hydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and industrial applications. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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