Description

3-Chloro-6,7-Dihydro-5H-Benzo[6,7]Cyclohepta[1,2-C]Pyridazine is a specialized heterocyclic compound featuring a fused tricyclic structure, serving as a critical synthetic intermediate in advanced organic chemistry. Its unique molecular architecture, combining a pyridazine ring with a benzo-fused cycloheptane system, makes it a valuable building block for constructing complex pharmacophores and functional materials. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and material science industries for the synthesis of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with unique modes of action.
• Material Science: Serves as a building block for organic semiconductors, liquid crystals, and advanced polymers due to its rigid, conjugated structure.
• Chemical Biology: Employed as a molecular scaffold or probe in the study of protein-ligand interactions and enzyme inhibition.
• Academic & Contract Research: A valuable reagent for methodological development in synthetic organic chemistry and heterocyclic chemistry research.

Basic Information

Product Name	3-Chloro-6,7-Dihydro-5H-Benzo[6,7]Cyclohepta[1,2-C]Pyridazine
CAS No.	25823-53-4
Molecular Formula	C₁₃H₁₁ClN₂
Molecular Weight	230.69 g/mol
Synonyms	3-Chloro-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-c]pyridazine; 3-Chloro-5H-benzo[6,7]cyclohepta[1,2-c]pyridazine; 25823-53-4; 3-Chlorobenzo[6,7]cyclohepta[1,2-c]pyridazine; 3-Chloro-6,7-dihydro-5H-cyclohepta[1,2-c]pyridazine
EINECS	Contact for details

Quality Control

Our 3-Chloro-6,7-Dihydro-5H-Benzo[6,7]Cyclohepta[1,2-C]Pyridazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency suitable for research and development applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.