Description

Thiosulfuric Acid S-[3-[[Amino(Imino)Methyl]Amino]Propyl] Ester is a specialized organosulfur compound with a unique chemical structure that combines thiosulfate and guanidine functionalities. This compound is valued for its role as a versatile intermediate and reagent in advanced chemical synthesis, particularly where controlled sulfur transfer or specific chelating properties are required. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• As a key chemical intermediate in the synthesis of novel pharmaceutical candidates, particularly those targeting sulfur-dependent biological pathways.
• Utilized in agrochemical research for the development of new fungicides or plant growth regulators that leverage its sulfur moiety.
• Serves as a chelating agent or precursor in the formulation of specialty catalysts and metal surface treatment solutions.
• Employed in bioconjugation chemistry and proteomics research as a reagent for modifying proteins or peptides.
• Acts as a building block in polymer chemistry for creating materials with specific functional groups.
• Potential use in analytical chemistry as a derivatization agent for the detection of specific analytes.

Basic Information

Product Name	Thiosulfuric Acid S-[3-[[Amino(Imino)Methyl]Amino]Propyl] Ester
CAS No.	22059-41-2
Molecular Formula	C4H11N3O3S2
Molecular Weight	197.28 g/mol
Synonyms	S-[3-(Aminomethyl)guanidino]propyl thiosulfate; 3-Guanidinopropyl thiosulfate; 1-Amino-3-(thiosulfatopropyl)guanidine; Thiosulfuric acid, S-[3-[(aminoiminomethyl)amino]propyl] ester; (3-Guanidinopropyl) thiosulfate; S-(3-Guanidinopropyl) thiosulfate; 22059-41-2
EINECS	Contact for details

Quality Control

Our production of Thiosulfuric Acid S-[3-[[Amino(Imino)Methyl]Amino]Propyl] Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. We support custom synthesis and can tailor specifications to meet specific research or cGMP-grade requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Residue on Ignition	≤ 0.5%

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