Description

3(2H)-Pyridazinone,6-Ethynyl-2-(1-Methylethyl)-(9Ci) is a specialized heterocyclic organic compound featuring a pyridazinone core functionalized with an ethynyl and an isopropyl group. This unique molecular architecture makes it a valuable high-purity building block for advanced chemical synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly for targeted therapies.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or plant growth regulators with specific modes of action.
• Material Science Research: Serves as a monomer or functional unit in the synthesis of advanced organic materials, such as polymers or molecular sensors.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies and library synthesis for hit-to-lead optimization.
• Bioconjugation & Probe Development: The ethynyl group allows for click chemistry applications, useful in creating biochemical probes or diagnostic agents.
• Academic & Contract Research: Utilized in university and CRO laboratories for fundamental organic chemistry research and custom synthesis projects.

Basic Information

Product Name	3(2H)-Pyridazinone,6-Ethynyl-2-(1-Methylethyl)-(9Ci)
CAS No.	487063-15-0
Molecular Formula	C9H10N2O
Molecular Weight	162.19 g/mol
Synonyms	6-Ethynyl-2-isopropylpyridazin-3(2H)-one; 2-Isopropyl-6-ethynyl-2H-pyridazin-3-one; 6-Ethynyl-2-(propan-2-yl)-2,3-dihydropyridazin-3-one; 6-Ethynyl-2-(1-methylethyl)-3(2H)-pyridazinone; 6-Ethynyl-2-isopropyl-3(2H)-pyridazinone; 487063-15-0; 2H-Pyridazin-3-one, 6-ethynyl-2-(1-methylethyl)-
EINECS	Contact for details

Quality Control

Our production of 3(2H)-Pyridazinone,6-Ethynyl-2-(1-Methylethyl)-(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive R&D and scale-up applications. All materials are characterized by advanced analytical techniques including HPLC, GC, NMR, and MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment. We support custom synthesis and can tailor specifications to meet specific project requirements, including compliance with ICH guidelines for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 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.