Description

p-Anisylpyridazone is a specialized organic compound belonging to the pyridazone chemical class, serving as a valuable intermediate in advanced chemical synthesis. Its unique molecular structure, featuring both anisyl and pyridazone moieties, makes it a critical building block for the development of complex molecules. This high-purity intermediate is essential for research and production in the pharmaceutical and agrochemical sectors, where precise chemical architecture is required.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for research into central nervous system (CNS) and metabolic disorder treatments.
• Agrochemical Synthesis: Used in the development and production of advanced crop protection agents, including herbicides and fungicides.
• Chemical Research & Development: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Employed in the manufacture of other high-value specialty chemicals, dyes, and functional materials.
• Academic Research: Utilized in university and institutional labs for studying heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	p-Anisylpyridazone
CAS No.	2166-33-8
Molecular Formula	C12H12N2O2
Molecular Weight	216.24 g/mol
Synonyms	1-(4-Methoxyphenyl)-1H-pyridazin-6-one; 6(1H)-Pyridazinone, 1-(4-methoxyphenyl)-; 1-(p-Methoxyphenyl)-1,6-dihydro-6-pyridazinone; 1-(4-Methoxyphenyl)-6(1H)-pyridazinone; p-Anisyl-1,6-dihydropyridazin-6-one; 4-Methoxyphenylpyridazinone; 2166-33-8; Anisylpyridazone
EINECS	Contact for details

Quality Control

Our p-Anisylpyridazone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is 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 area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Any individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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