Description

2(1H)-Pyrazinone,5-Chloro-,Hydrazone(9Ci) CAS NO 299441-13-7 is a specialized heterocyclic organic compound featuring a pyrazinone core substituted with chlorine and a hydrazone functional group. This unique molecular architecture makes it a valuable chemical intermediate for the synthesis of more complex molecules in advanced research and development. It is primarily sought by pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly in medicinal chemistry research for new therapeutic agents.
• Agrochemical Research: Used in the development of novel pesticides, herbicides, or fungicides, leveraging its heterocyclic structure for biological activity.
• Chemical Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds and fine chemicals in laboratory-scale and process chemistry.
• Material Science Research: Investigated as a monomer or functional component in the development of specialty polymers or organic electronic materials.
• Academic & R&D: Utilized in universities and corporate R&D labs for fundamental studies in organic chemistry and reaction mechanism exploration.

Basic Information

Product Name	2(1H)-Pyrazinone,5-Chloro-,Hydrazone(9Ci)
CAS No.	299441-13-7
Molecular Formula	C5H5ClN4O
Molecular Weight	172.57 g/mol
Synonyms	5-Chloro-2(1H)-pyrazinone hydrazone; 5-Chloro-1H-pyrazin-2-one hydrazone; 5-Chloro-1,2-dihydropyrazin-2-one hydrazone; 5-Chloro-2-pyrazinone hydrazone; 299441-13-7; 5-Chloro-2-hydrazinopyrazine; 5-Chloro-1H-pyrazin-2-one, hydrazone
EINECS	Contact for details

Quality Control

Our production of 2(1H)-Pyrazinone,5-Chloro-,Hydrazone(9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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