Description

Ethanethioic Acid S-(4-Cyano-1-Oxido-2-Pyridinyl) Ester is a specialized organosulfur compound with a unique pyridine-N-oxide core, serving as a valuable synthetic intermediate. Its structure makes it a versatile building block for constructing complex molecules in advanced chemical synthesis. This high-purity intermediate is primarily targeted at research and development laboratories and production facilities within the pharmaceutical and agrochemical sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure.
• Ligand Synthesis: Acts as a starting material for creating specialized ligands in coordination chemistry and catalysis.
• Material Science: Potential monomer or additive in the development of advanced polymers with specific electronic or binding properties.
• Chemical Biology Probes: Useful for synthesizing molecular probes to study enzyme function or biological pathways.

Basic Information

Product Name	Ethanethioic Acid S-(4-Cyano-1-Oxido-2-Pyridinyl) Ester
CAS No.	1186127-88-7
Molecular Formula	C8H6N2O2S
Molecular Weight	194.21 g/mol
Synonyms	S-(4-Cyano-1-oxido-2-pyridinyl) ethanethioate; 4-Cyano-2-pyridinyl thioacetate N-oxide; Acetic acid, thio-, S-(4-cyano-1-oxido-2-pyridinyl) ester; 2-Pyridinylthioacetate N-oxide, 4-cyano-; Thioacetic acid S-(4-cyano-1-oxido-2-pyridinyl) ester
EINECS	Contact for details

Quality Control

Our Ethanethioic Acid S-(4-Cyano-1-Oxido-2-Pyridinyl) Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. Our quality system adheres to cGMP principles where applicable, supporting its use in regulated development environments.

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 (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 crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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