Description

1-[2-Oxo-2-(3-Oxotetrahydro-1H-Pyrazol-1-Yl)Ethyl]Pyridinium Chloride is a high-purity, specialized organic salt with significant utility in advanced chemical synthesis. This compound serves as a versatile building block and intermediate for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by pharmaceutical R&D, agrochemical, and specialty chemical manufacturers for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides with specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal complexation.
• Chemical Research Reagent: Employed in academic and industrial laboratories for method development and exploring new organic reactions.
• Fine Chemical Production: An intermediate in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Item	Details
Product Name	1-[2-Oxo-2-(3-Oxotetrahydro-1H-Pyrazol-1-Yl)Ethyl]Pyridinium Chloride
CAS No.	317377-34-7
Molecular Formula	C10H12ClN3O2
Molecular Weight	241.68 g/mol
Synonyms	1-(2-Oxo-2-(3-oxo-1-pyrazolidinyl)ethyl)pyridinium chloride; 1-(2-(3-Oxopyrazolidin-1-yl)-2-oxoethyl)pyridinium chloride; 1-(2-Oxo-2-(3-oxo-1-pyrazolidinyl)ethyl)pyridinium chloride; 1-(2-(3-Oxopyrazolidin-1-yl)-2-oxoethyl)pyridin-1-ium chloride; Pyridinium, 1-[2-oxo-2-(3-oxo-1-pyrazolidinyl)ethyl]-, chloride
EINECS	Contact for details

Quality Control

Our production of 1-[2-Oxo-2-(3-Oxotetrahydro-1H-Pyrazol-1-Yl)Ethyl]Pyridinium Chloride adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the rigorous standards required for GMP-grade intermediates and advanced chemical synthesis.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties. 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)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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