Description

4-[(6-Chloropyridazin-3-Yl)Oxy]Benzaldehyde is a high-purity organic chemical building block with the CAS number 437383-95-4. This compound is a key intermediate in the synthesis of advanced pharmaceutical and agrochemical agents, valued for its reactive aldehyde and chloropyridazine functional groups. It is primarily sought by research and development teams, as well as process chemists, in the pharmaceutical, crop protection, and fine chemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, particularly in kinase inhibitor and other small-molecule therapeutic research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Material Science Research: Serves as a precursor for creating functional organic molecules used in organic electronics and advanced polymers.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and target engagement.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity intermediates.

Basic Information

Product Name	4-[(6-Chloropyridazin-3-Yl)Oxy]Benzaldehyde
CAS No.	437383-95-4
Molecular Formula	C11H7ClN2O2
Molecular Weight	234.64 g/mol
Synonyms	4-[(6-Chloro-3-pyridazinyl)oxy]benzaldehyde; 4-((6-Chloropyridazin-3-yl)oxy)benzaldehyde; Benzaldehyde, 4-[(6-chloro-3-pyridazinyl)oxy]-; 6-Chloro-3-(4-formylphenoxy)pyridazine; 4-(6-Chloropyridazin-3-yloxy)benzaldehyde
EINECS	Contact for details

Quality Control

Every batch of 4-[(6-Chloropyridazin-3-Yl)Oxy]Benzaldehyde is manufactured and tested under strict quality management systems. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards and customer-specific requirements. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
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.