Description

1-Pyridin-2-Yl-Ethanone Oxime Tosylate is a specialized organic salt derivative of an oxime, characterized by its pyridine and tosylate functional groups. This compound is a valuable chemical intermediate and building block in advanced organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. It is essential for research and development chemists in the fine chemical, pharmaceutical, and agrochemical industries seeking to create novel active molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those targeting neurological or anti-infective pathways.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and fungicides.
• Chemical Research & Development: Serves as a versatile building block for creating complex heterocyclic compounds and ligands in medicinal chemistry.
• Ligand and Catalyst Preparation: The pyridine moiety makes it suitable for developing metal-chelating ligands used in catalytic processes.
• Fine Chemical Production: Employed in the custom synthesis of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	1-Pyridin-2-Yl-Ethanone Oxime Tosylate
CAS No.	74209-50-0
Molecular Formula	C₁₄H₁₆N₂O₄S
Molecular Weight	308.35 g/mol
Synonyms	2-Acetylpyridine Oxime Tosylate; 1-(Pyridin-2-yl)ethanone O-(4-methylbenzenesulfonyl)oxime; Pyridine-2-carboxaldehyde Oxime Tosylate Ester; 2-Pyridyl Methyl Ketone Oxime Tosylate; O-Tosyl-2-acetylpyridine oxime; 74209-50-0; (E)-1-(pyridin-2-yl)ethan-1-one O-(4-methylphenyl)sulfonyloxime
EINECS	Contact for details

Quality Control

Our 1-Pyridin-2-Yl-Ethanone Oxime Tosylate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system adheres to cGMP principles where applicable, supporting its use in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The compound may be hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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