Description

Ethanesulfonic Acid, 2-[[[(Aminoiminomethyl)Amino]Carbonyl]Thio]- is a specialized sulfonic acid derivative with a thiourea linkage, offering unique reactivity for advanced chemical synthesis. This compound is valued for its role as a high-purity building block in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily required by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to incorporate a functionalized ethanesulfonate moiety into complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly those targeting sulfonate-based biologics or enzyme inhibitors.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides where the sulfonic acid group enhances systemic activity and bioavailability.
• Ligand and Catalyst Preparation: Acts as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Bioconjugation Chemistry: Employed in the modification of biomolecules, such as proteins or peptides, for diagnostic or therapeutic applications.
• Polymer Science: Utilized as a functional monomer or cross-linking agent to introduce ionic or reactive sites into polymeric materials.
• Chemical Research: A valuable reagent for academic and industrial R&D exploring new reactions involving sulfonate and thiourea functionalities.

Basic Information

Product Name	Ethanesulfonic Acid, 2-[[[(Aminoiminomethyl)Amino]Carbonyl]Thio]-
CAS No.	1823982-49-5
Molecular Formula	C4H8N4O3S2
Molecular Weight	224.26 g/mol
Synonyms	2-[(Aminoiminomethyl)carbamothioyl]thio]ethanesulfonic acid; 2-[[(Aminoiminomethyl)carbamoyl]thio]ethanesulfonic acid; N-Carbamimidoyl-2-sulfoethylcarbamothioate; Thiourea, N-(2-sulfoethyl)-N'-carbamimidoyl-; Ethanesulfonic acid, 2-[(aminoiminomethyl)carbamothioyl]thio]-; (Aminoiminomethyl)-2-sulfoethylthiourea; 2-Isothioureidoethanesulfonic acid derivative
EINECS	Contact for details

Quality Control

Our Ethanesulfonic Acid, 2-[[[(Aminoiminomethyl)Amino]Carbonyl]Thio]- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request. We support compliance with REACH and other global regulatory frameworks.

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 sealed under anhydrous conditions or in a desiccator to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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