Description

6-Chloropyridazin-4-Ol CAS NO 1415928-75-4 is a high-purity heterocyclic building block and key synthetic intermediate. This compound is valued for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical and agrochemical research. It is essential for medicinal chemists and R&D professionals developing novel active ingredients, offering a versatile handle for further functionalization.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the pyridazine core's bioactivity.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex heterocyclic compounds through nucleophilic substitution and cross-coupling reactions.
• Material Science: Potential intermediate in the synthesis of organic electronic materials and ligands for catalytic systems.
• Academic & Contract Research: Employed in university and CRO laboratories for method development and exploratory chemistry projects.

Basic Information

Product Name	6-Chloropyridazin-4-Ol
CAS No.	1415928-75-4
Molecular Formula	C4H3ClN2O
Molecular Weight	130.53 g/mol
Synonyms	6-Chloro-4-hydroxypyridazine; 4-Hydroxy-6-chloropyridazine; 6-Chloro-1,2-diazin-4-ol; 6-Chloro-4-pyridazinol; 6-Chloro-4(1H)-pyridazinone; 6-Chloropyridazin-4(1H)-one
EINECS	Contact for details

Quality Control

Our 6-Chloropyridazin-4-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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