Description

2-Pyridinealdoxime Methyl Methanesulfonate is a high-purity chemical intermediate of significant importance in advanced synthesis. This compound matters for its role as a key building block in the development of specialized pharmaceuticals and fine chemicals. Industries that require it include pharmaceutical R&D, agrochemical manufacturing, and academic research laboratories focused on heterocyclic chemistry.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with pyridine-based structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Chemical Research: Serves as a versatile reagent in academic and industrial laboratories for developing novel heterocyclic compounds.
• Ligand and Complex Formation: Employed in coordination chemistry for creating specialized ligands.
• Biochemical Studies: Potential use in biochemical research as a cholinesterase reactivator precursor.

Basic Information

Product Name	2-Pyridinealdoxime Methyl Methanesulfonate
CAS No.	154-97-2
Molecular Formula	C8H10N2O4S
Molecular Weight	230.24 g/mol
Synonyms	Pralidoxime Methanesulfonate; 2-PAM Methanesulfonate; 2-Formylpyridine Oxime Methyl Methanesulfonate; 2-Pyridine Aldoxime Methanesulfonate; Pralidoxime Mesylate; 2-Hydroxyiminomethyl-1-methylpyridinium Methanesulfonate; Protopam Mesylate; Contrathion (in some contexts)
EINECS	205-836-1

Quality Control

Our 2-Pyridinealdoxime Methyl Methanesulfonate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality standards are designed to meet the rigorous demands of pharmaceutical and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use 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%
Water Content (KF)	≤ 2.0%
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.