Description

5-((2',6'-Dichlorophenyl)Hydroxymethyl)-6-Methyl-4,5-Dihydro(2H)-3-Pyridazinone is a specialized heterocyclic compound that serves as a key synthetic intermediate in advanced organic chemistry. Its value lies in its unique molecular scaffold, which is designed for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This product is essential for R&D chemists and process development scientists in the pharmaceutical and agrochemical industries seeking to build complex molecules with specific biological activity.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic cores.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its pyridazinone structure.
• Chemical Synthesis: Serves as a versatile precursor for further chemical modifications, including alkylation, acylation, and coupling reactions.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new reaction pathways in organic chemistry laboratories.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value, low-volume specialty chemicals.

Basic Information

Product Name	5-((2',6'-Dichlorophenyl)Hydroxymethyl)-6-Methyl-4,5-Dihydro(2H)-3-Pyridazinone
CAS No.	91478-09-0
Molecular Formula	C13H12Cl2N2O2
Molecular Weight	299.15 g/mol
Synonyms	5-[(2,6-Dichlorophenyl)(hydroxy)methyl]-6-methyl-4,5-dihydro-2H-pyridazin-3-one; 6-Methyl-5-[(2,6-dichlorophenyl)(hydroxy)methyl]-4,5-dihydro-2H-pyridazin-3-one; 5-(2,6-Dichlorobenzyl alcohol)-6-methyl-4,5-dihydro-3(2H)-pyridazinone; 5-(2,6-Dichlorobenzyl alcohol)-6-methyl-4,5-dihydro-2H-pyridazin-3-one; 91478-09-0; 5-((2,6-Dichlorophenyl)(hydroxy)methyl)-6-methyl-4,5-dihydro-2H-pyridazin-3-one
EINECS	Contact for details

Quality Control

Our 5-((2',6'-Dichlorophenyl)Hydroxymethyl)-6-Methyl-4,5-Dihydro(2H)-3-Pyridazinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability, consistency, and compliance with your specifications.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

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)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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