Description

6-(3-Pyridinyl)-3(2H)-Pyridazinone (Saltdata: Free) is a high-purity heterocyclic organic compound, serving as a critical advanced pharmaceutical intermediate and versatile chemical building block. Its unique pyridazine-pyridine fused structure makes it a valuable scaffold for medicinal chemistry research and the synthesis of novel active ingredients. This compound is essential for R&D and production teams in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop new therapeutic agents or specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates targeting central nervous system (CNS) disorders, inflammation, and other therapeutic areas.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Serves as a building block for creating novel herbicides, insecticides, or fungicides with specific modes of action.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex molecules for material science and specialty chemical applications.
• Biochemical Tool Compound: Potential use in developing probes for studying enzyme inhibition or receptor binding in biochemical assays.

Basic Information

Product Name	6-(3-Pyridinyl)-3(2H)-Pyridazinone (Saltdata: Free)
CAS No.	78784-65-3
Molecular Formula	C9H7N3O
Molecular Weight	173.17 g/mol
Synonyms	6-(Pyridin-3-yl)pyridazin-3(2H)-one; 3(2H)-Pyridazinone, 6-(3-pyridinyl)-; 6-(3-Pyridyl)-3(2H)-pyridazinone; 6-Pyridin-3-yl-2H-pyridazin-3-one; 6-(3-Pyridinyl)-3(2H)-pyridazinone free base
EINECS	Contact for details

Quality Control

Our production of 6-(3-Pyridinyl)-3(2H)-Pyridazinone adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is characterized and released according to comprehensive in-house specifications, which typically include identity confirmation by spectroscopic methods and purity determination by HPLC. Certificates of Analysis (COA) detailing all critical quality attributes are provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.