Description

Piperidine-1-Carboxamidine Hemisulfate is a high-purity chemical building block of significant importance in advanced organic synthesis. This compound serves as a versatile precursor for the preparation of guanidine derivatives and other nitrogen-containing heterocycles, which are critical in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of drug candidates, particularly those containing guanidine or amidine functional groups with potential biological activity.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides that require specific nitrogen-rich molecular scaffolds.
• Chemical Biology & Proteomics: Acts as a reagent for modifying peptides and proteins, or for creating enzyme inhibitors and molecular probes.
• Material Science: Potential monomer or cross-linking agent in the synthesis of specialty polymers and resins with unique properties.
• Academic & Contract Research: Essential reagent for methodological development and exploratory synthesis in university and CRO laboratory settings.

Basic Information

Product Name	Piperidine-1-Carboxamidine Hemisulfate
CAS No.	94052-13-8
Molecular Formula	C7H15N3 • ½H2SO4
Molecular Weight	199.24 g/mol (free base: 141.21 g/mol)
Synonyms	1-Piperidinecarboximidamide hemisulfate; Piperidine-1-carboxamidine sulfate (1:0.5); N-(Aminoiminomethyl)piperidine hemisulfate; 1-Piperidinecarboxamidine hemisulfate; Guanidine, N-(piperidinyl)-, hemisulfate; Amidino piperidine hemisulfate; Piperidin-1-ylformamidine hemisulfate
EINECS	Contact for details

Quality Control

Our Piperidine-1-Carboxamidine Hemisulfate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

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.