Description

(Z)-Amino([Amino(Imino)Methyl]Imino)Methanesulfinic Acid CAS NO 34619-81-3 is a specialized sulfinic acid derivative characterized by its unique guanidine-like structure. This compound serves as a versatile and reactive intermediate for synthesizing complex molecules, particularly in pharmaceutical and agrochemical research. It is essential for chemists and manufacturers developing novel active ingredients, fine chemicals, and functional materials where precise molecular construction is critical.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of guanidine-containing drug candidates, including antiviral and cardiovascular agents.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and complex ligands in coordination chemistry.
• Bioconjugation & Protein Modification: Reactive handle for modifying biomolecules in biochemical research and diagnostic assay development.
• Polymer & Material Science: Monomer or cross-linking agent for creating functional polymers with specific chemical properties.
• Research & Development: Critical reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	(Z)-Amino([Amino(Imino)Methyl]Imino)Methanesulfinic Acid
CAS No.	34619-81-3
Molecular Formula	C2H7N5O2S
Molecular Weight	165.17 g/mol
Synonyms	Guanidinosulfinic Acid; (Z)-Aminoguanidinomethanesulfinic Acid; (Z)-1-Amino-2-(diaminomethylene)hydrazine-1-sulfinic Acid; 1-Amino-2-(diaminomethylene)hydrazine-1-sulfinic Acid (Z-isomer); NSC 163049; Amino(amino(imino)methyl)iminomethanesulfinic Acid; Sulfinic acid, (Z)-amino[amino(imino)methyl]imino]methyl-
EINECS	Contact for details

Quality Control

Our (Z)-Amino([Amino(Imino)Methyl]Imino)Methanesulfinic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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