Description

2-[(Hydroxyimino)Methyl]-1-Methylpyridinium is a versatile pyridinium-based organic salt with significant utility as a key intermediate in advanced chemical synthesis. Its primary commercial value lies in its role as a precursor for the production of functionalized pyridine derivatives and as a reagent in pharmaceutical and agrochemical research. This compound is essential for manufacturers and R&D laboratories focused on developing novel active ingredients, catalysts, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing functionalized pyridine moieties.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile reagent for constructing complex heterocyclic compounds in academic and industrial R&D settings.
• Catalyst & Ligand Precursor: Employed in the preparation of specialized catalysts and ligands for organic transformations and coordination chemistry.
• Fine Chemical Manufacturing: An intermediate for producing dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	2-[(Hydroxyimino)Methyl]-1-Methylpyridinium
CAS No.	6735-59-7
Molecular Formula	C8H10N2O
Molecular Weight	150.18 g/mol
Synonyms	1-Methyl-2-pyridinealdoxime; 2-Pyridinealdoxime, 1-methyl-; 1-Methyl-2-pyridinium aldoxime; 1-Methylpyridinium-2-aldoxime; 2-Formyl-1-methylpyridinium oxime; Pralidoxime precursor salt; 2-PAM intermediate; Contact for details on additional synonyms.
EINECS	Contact for details

Quality Control

Our 2-[(Hydroxyimino)Methyl]-1-Methylpyridinium is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for pharmaceutical and fine chemical synthesis.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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