Description

Thiosulfuric Acid Hydrogen S-[2-[Amino(Imino)Methyl(Methyl)Amino]Ethyl] Ester is a specialized organosulfur compound featuring a unique thiosulfate ester linkage to a guanidine derivative. This molecular architecture makes it a valuable intermediate for synthesizing complex molecules in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, particularly those requiring specific sulfur-based functionalization.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those targeting enzymes or receptors where the guanidine and thiosulfate moieties can be leveraged for bioactivity or prodrug design.
• Agrochemical Research: Used in developing new herbicides, fungicides, or plant growth regulators where its sulfur-containing structure can contribute to novel modes of action.
• Bioconjugation & Probe Synthesis: The reactive thiosulfate group makes it suitable for creating chemical probes, linkers, or for bioconjugation applications in biochemical and diagnostic research.
• Chemical Synthesis Reagent: Serves as a specialized reagent for introducing protected or modified guanidine and sulfur functionalities into more complex organic molecules.
• Material Science Precursor: Potential precursor for synthesizing functionalized polymers or surface-modifying agents with specific chemical handles.

Basic Information

Product Name	Thiosulfuric Acid Hydrogen S-[2-[Amino(Imino)Methyl(Methyl)Amino]Ethyl] Ester
CAS No.	22059-36-5
Molecular Formula	C5H13N3O3S2
Molecular Weight	227.30 g/mol
Synonyms	S-[2-[Amino(Imino)Methyl(Methyl)Amino]Ethyl] Thiosulfuric Acid Hydrogen Ester; 2-[(Methylamino)(imino)methyl]amino]ethanethiosulfuric Acid; Guanidine, N-Methyl-N'-(2-thiosulfoethyl)-; Thiosulfuric Acid S-(2-((Methylamino)(imino)methyl)amino)ethyl) Ester; Aminoiminomethyl(methyl)aminoethyl Thiosulfate; (2-((Methylcarbamimidoyl)amino)ethyl) Thiosulfate
EINECS	Contact for details

Quality Control

Our production of Thiosulfuric Acid Hydrogen S-[2-[Amino(Imino)Methyl(Methyl)Amino]Ethyl] Ester adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed and consideration should be given to storage under an inert atmosphere for long-term preservation of quality.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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