Compound Q&A
Is 4,5-Dichloro-2-(2-pyridinyl)-3(2H)-pyridazinone (CAS: 78389-19-2) safe?
Answer
4,5-Dichloro-2-(2-pyridinyl)-3(2H)-pyridazinone should be handled with caution due to its potential toxicity. It is important to follow all safety guidelines, including the use of appropriate personal protective equipment, such as gloves and goggles. Proper ventilation is also necessary to avoid inhalation exposure.
About
CAS No
78389-19-2
English Name
4,5-Dichloro-2-(2-pyridinyl)-3(2H)-pyridazinone
Molecular Formula
C9H5Cl2N3O
Molecular Weight
242.07 g/mol
SMILES
C1=CC=NC(=C1)N2C(=O)C(=C(C=N2)Cl)Cl
InChIKey
BBFKVSHYSHBPMY-UHFFFAOYSA-N
Last Updated: 2026-04-03 16:28
