Description

3-[[2-(Aminothioxomethyl)Hydrazono]-2-Pyridinylmethyl]Benzenesulfonic Acid is a specialized organic compound featuring a unique sulfonic acid functional group integrated with a pyridinylmethyl and hydrazono-thiocarbonyl structure. This molecular architecture makes it a valuable intermediate for synthesizing complex molecules, particularly in the development of pharmaceuticals and advanced materials. It is primarily sought by research and development chemists, process engineers, and manufacturers in the fine chemical, pharmaceutical, and agrochemical sectors for its role in creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition or receptor binding.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or plant growth regulators due to its reactive hydrazone and sulfonic acid groups.
• Coordination Chemistry & Chelation: Serves as a potential ligand for metal ions, useful in catalysis, material science, and analytical chemistry applications.
• Dye & Pigment Synthesis: Acts as an intermediate in the production of specialized dyes, pigments, or colorants requiring sulfonic acid groups for solubility and binding.
• Polymer Modification: Can be incorporated into polymer chains to introduce ionic character, modify solubility, or create functional sites for further chemical reactions.
• Bioconjugation & Probe Development: Useful in biochemical research for creating labeled probes or conjugating molecules to proteins and other biomolecules.

Basic Information

Product Name	3-[[2-(Aminothioxomethyl)Hydrazono]-2-Pyridinylmethyl]Benzenesulfonic Acid
CAS No.	76895-45-9
Molecular Formula	C₁₄H₁₅N₅O₃S₂
Molecular Weight	373.43 g/mol
Synonyms	3-[(2-Aminothioxomethyl)hydrazono]-2-pyridinylmethylbenzenesulfonic Acid; 3-[[(2-Amino-2-thioxoethyl)hydrazono](2-pyridinyl)methyl]benzenesulfonic Acid; Benzenesulfonic acid, 3-[[2-(aminothioxomethyl)hydrazono]-2-pyridinylmethyl]-; 3-(2-(Aminothioxomethyl)hydrazono)-2-(pyridin-2-ylmethyl)benzenesulfonic acid
EINECS	Contact for details

Quality Control

Our 3-[[2-(Aminothioxomethyl)Hydrazono]-2-Pyridinylmethyl]Benzenesulfonic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), 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 to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	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.