Description

Ethylguanidinium Sulphate is an organic sulfate salt derivative of guanidine, recognized for its role as a versatile chemical intermediate. This compound is valued for its ability to introduce the ethylguanidine moiety into target molecules, facilitating the synthesis of more complex structures. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications in drug discovery, catalyst development, and material science.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Agrochemical Synthesis: Serves as a key building block for developing new herbicides, fungicides, or plant growth regulators.
• Catalyst & Ligand Precursor: Employed in the preparation of organocatalysts or metal-chelating ligands for chemical transformations.
• Biochemical Research: Utilized as a tool compound in enzymatic studies or protein modification research.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers and functional materials.
• Organic Synthesis Reagent: Provides the ethylguanidine group for constructing heterocyclic compounds and other complex organic molecules.

Basic Information

Product Name	Ethylguanidinium Sulphate
CAS No.	57989-90-9
Molecular Formula	C3H9N3·H2SO4 or C3H11N3O4S
Molecular Weight	185.21 g/mol
Synonyms	Ethylguanidine Sulfate; Ethylguanidine Sulphate; Guanidine, N-ethyl-, sulfate (1:1); N-Ethylguanidinium sulfate; 1-Ethylguanidinium sulfate; Ethylguanidine hydrogen sulfate; Ethylguanidinium hydrogen sulphate; Amino(ethylamino)methaniminium sulfate
EINECS	Contact for details

Quality Control

Our Ethylguanidinium Sulphate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided, detailing specifications such as assay, impurity profile, and physical characteristics. We are committed to meeting the stringent requirements of research and industrial applications.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation or caking.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Solubility	Test in water or specified solvent

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