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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 11368016Generated: October 30, 2026

3(2H)-Pyridazinone, 4-chloro-2-methyl-5-phenyl-

https://huagongshe.com/en/chemical/11368016

3(2H)-Pyridazinone, 4-chloro-2-methyl-5-phenyl- molecular structure

Identifiers & Physical Properties

CAS No.663953-56-8
Molecular formulaC11H9ClN2O
Average molar mass220.65 g/mol
Monoisotopic mass220.0403406 g/mol
SMILESCn1ncc(-c2ccccc2)c(Cl)c1=O
InChIKeyOIAYSURGFZJMHY-UHFFFAOYSA-N
PubChem CID11368016
DTXSIDDTXSID10463743

Chemical & Physical Properties

XLogP1.9
Topological polar surface area32.7
Hydrogen bond donors0
Hydrogen bond acceptors2
Rotatable bonds1
Heavy atoms15
Formal charge0
Complexity329