Description

β-Aminoethyl Isothiourea is a versatile organic compound featuring both amino and isothiourea functional groups, making it a valuable intermediate in synthetic chemistry. Its primary commercial value lies in its role as a key building block for the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. This product is essential for manufacturers and R&D laboratories seeking a reliable, high-purity precursor for developing active ingredients, specialty chemicals, and biochemical reagents.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), including potential candidates for cardiovascular and neurological therapies.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, contributing to crop protection solutions.
• Biochemical Research: Serves as a reagent in proteomics and enzyme inhibition studies, particularly useful for modifying proteins and studying biochemical pathways.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers with unique thermal or mechanical properties.
• Chelating Agent Production: Utilized in the manufacture of ligands and chelating agents for metal ion sequestration in industrial processes.
• Organic Synthesis Building Block: Employed in multi-step synthetic routes to create heterocyclic compounds, guanidine derivatives, and other nitrogen-containing structures.

Basic Information

Product Name	β-Aminoethyl Isothiourea
CAS No.	151-16-6
Molecular Formula	C3H9N3S
Molecular Weight	119.19 g/mol
Synonyms	2-Aminoethylisothiourea; 2-(Aminoethyl)isothiourea; AET; 2-Aminoethyl Isothiourea; S-(2-Aminoethyl)isothiourea; 2-Aminoethylisothiouronium; Aminoethylisothiourea Dihydrobromide (salt form); 2-Isothioureidoethylamine
EINECS	205-791-2

Quality Control

Our β-Aminoethyl Isothiourea is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling via techniques such as HPLC, NMR, and titration. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for pharmaceutical and industrial grade materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent absorption of moisture. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	185 - 190 °C
Loss on Drying	≤ 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.