Description

Piperazine-1-Carboxamidine Hemisulfate is a high-purity organic salt widely utilized as a key intermediate in pharmaceutical synthesis and biochemical research. Its primary value lies in its role as a versatile building block for creating more complex molecules, particularly those with guanidine or piperazine moieties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and life science industries developing novel active ingredients and biochemical probes.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various drug candidates, including kinase inhibitors and other biologically active molecules.
• Biochemical Research: Used as a reagent in the study of enzyme mechanisms and protein interactions where guanidine functional groups are involved.
• Agrochemical Synthesis: Serves as a building block for developing new crop protection agents and herbicides.
• Chemical Synthesis: Employed in organic chemistry for the introduction of the piperazine-1-carboxamidine group into target molecules.
• Material Science: Potential use in the development of specialty polymers and functional materials.

Basic Information

Product Name	Piperazine-1-Carboxamidine Hemisulfate
CAS No.	62122-69-4
Molecular Formula	C5H12N4 • ½ H2SO4
Molecular Weight	177.19 g/mol (free base: 128.18)
Synonyms	1-Piperazinecarboximidamide hemisulfate; Piperazine-1-carboxamidine sulfate (1:0.5); Guanidine, N-(1-piperazinyl)-, sulfate (1:0.5); 1-Piperazinecarboxamidine hemisulfate; 1-Amidinopiperazine hemisulfate; 1-Piperazinecarboximidamide sulfate; (Piperazin-1-yl)formamidine hemisulfate
EINECS	Contact for details

Quality Control

Our Piperazine-1-Carboxamidine Hemisulfate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data to support its use in regulated environments. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every batch upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.