Description

4,5-Dichloro-2-(Hydroxymethyl)-2,3-Dihydropyridazin-3-One is a high-purity, functionalized heterocyclic building block of significant interest in advanced organic synthesis. Its value lies in its unique molecular scaffold, which incorporates reactive sites for further chemical modification, making it a versatile precursor for the development of novel compounds. This intermediate is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for creating new active ingredients and specialty chemicals. CAS No. 51355-97-6.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific enzyme-inhibiting properties.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, or insecticides, leveraging its dichloro and hydroxymethyl functional groups.
• Chemical Synthesis: Used as a versatile synthon in organic chemistry for constructing complex heterocyclic systems and fine chemicals.
• Material Science: Potential application in the research and development of specialty polymers or functional materials requiring specific heterocyclic motifs.
• Bioconjugation Chemistry: The hydroxymethyl group can be utilized for linking this molecule to other biological molecules or surfaces in research applications.

Basic Information

Product Name	4,5-Dichloro-2-(Hydroxymethyl)-2,3-Dihydropyridazin-3-One
CAS No.	51355-97-6
Molecular Formula	C5H4Cl2N2O2
Molecular Weight	195.00 g/mol
Synonyms	2,3-Dihydro-4,5-dichloro-2-(hydroxymethyl)-3-pyridazinone; 4,5-Dichloro-2-(hydroxymethyl)-2,3-dihydro-3-pyridazinone; 2-(Hydroxymethyl)-4,5-dichloro-2,3-dihydropyridazin-3-one; 4,5-Dichloro-2-hydroxymethyl-2,3-dihydropyridazin-3-one; 2,3-Dihydro-4,5-dichloro-2-(hydroxymethyl)pyridazin-3-one; 3(2H)-Pyridazinone, 4,5-dichloro-2-(hydroxymethyl)-2,3-dihydro-
EINECS	Contact for details

Quality Control

Our 4,5-Dichloro-2-(Hydroxymethyl)-2,3-Dihydropyridazin-3-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality management system is designed to meet the rigorous standards required by our global pharmaceutical and chemical industry partners.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.