Description

1-Ethyl-3-Guanidinothiourea Hydrochloride is a high-purity organic salt compound of significant interest in advanced chemical synthesis. This specialized chemical serves as a critical building block and reagent in the development of novel pharmaceutical intermediates and fine chemicals. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and life science sectors for applications requiring precise molecular modification.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its guanidine and thiourea functional groups.
• Bioconjugation & Probe Synthesis: Serves as a versatile reagent for labeling biomolecules or creating chemical probes for diagnostic and research applications.
• Organic Synthesis Building Block: Employed in multi-step synthetic routes to construct complex heterocyclic compounds and specialty chemicals.
• Chemical Biology Tool: Utilized in studying protein-ligand interactions and other biochemical pathways due to its ability to mimic certain natural substrates.
• Material Science Research: Investigated as a component or precursor in the development of advanced polymers or functional materials.

Basic Information

Product Name	1-Ethyl-3-Guanidinothiourea Hydrochloride
CAS No.	381670-29-7
Molecular Formula	C4H11N5S • HCl
Molecular Weight	197.69 g/mol
Synonyms	1-Ethyl-3-guanidinothiourea HCl; 1-Ethyl-3-guanidinothiourea hydrochloride; 1-Ethyl-3-guanidinothiourea monohydrochloride; N-Ethyl-N'-guanylthiourea hydrochloride; 1-Ethyl-3-(diaminomethylideneamino)thiourea hydrochloride; Guanidine, N-ethyl-N'-(aminothioxomethyl)-, monohydrochloride; (Amino{[(ethylamino)carbonothioyl]amino}methylene)azanium chloride
EINECS	Contact for details

Quality Control

Our 1-Ethyl-3-Guanidinothiourea Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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%
Loss on Drying	≤ 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.