Identification Properties Safety Data Specifications and Other Information Links Identification CAS Number 504-30-3
Name pyridazinone
Synonyms 3(
2H )-Pyridazinon [German] [
ACD /
IUPAC Name] 3(
2H )-Pyridazinone [
ACD /Index Name] [
ACD /
IUPAC Name] 3(
2H )-Pyridazinone [French] [
ACD /Index Name] [
ACD /
IUPAC Name] 3-hydroxypyridazine 3-pyridazinol [
ACD /Index Name] [
ACD /
IUPAC Name] 3-Pyridazinol [German] [
ACD /Index Name] [
ACD /
IUPAC Name] 3-Pyridazinol [French] [
ACD /Index Name] [
ACD /
IUPAC Name] Pyridazin-3(
2H )-one Pyridazin-3-ol pyridazinone 129016-35-9 [
RN ] 1H-Pyridazin-6-one 2,3-dihydropyridazin-3-one 201531-68-2 [
RN ] 2H-Pyridazin-3-one 2-hydropyridazin-3-one 3-(
2H )-Pyridazinone 3-oxo-2,3-dihydropyridazine 3-Pyridazinone 504-30-3 [
RN ] 6-Pyridazinone
BR-29318 hydroxydiazine
MFCD00099605 [
MDL number]
MFCD01646051 [
MDL number] Pyridazine, 3-hydroxy- pyridazone
TL800742123 Molecular Structure SMILES c1cc(nnc1)O
StdInChI InChI=
1S /
C4H4N2O /c7-4-2-1-3-5-6-4/h1-3H,(H,6,7)
StdInChIKey AAILEWXSEQLMNI-UHFFFAOYSA-N Molecular Formula C4H4N2O Molecular Weight 96.09
Beilstein Registry Number 106974
MDL Number MFCD00099605 Properties Melting Point 98-104 °C
Safety Data Symbol GHS07 Signal Word Warning
Hazard Statements H315-H319-H335 Precautionary Statements P261-P305 + P351 + P338 Personal Protective Equipment Dust mask type
N95 (
US ), Eyeshields, Gloves
WGK Germany 3
Specifications and Other Information of Our pyridazinone CAS 504-30-3 Standard Enterprise standard
Identification Methods HNMR /
IR Purity 97%min
Storage Under the room temperature and away from light
Application Used as the useful intermediates
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andD purpose. It may be toxic or hazardous, and should be handled only by qualified individuals trained in laboratory procedures. The buyer will be responsible to warn and inform any person that may be in contact with the product of the potential risks and hazards, as well as to ensure that purchase, use and disposal of the product comply with local laws and regulations.