ChemicalBook--->CAS DataBase List--->933-76-6

933-76-6

933-76-6 Structure

933-76-6 Structure
IdentificationBack Directory
[Name]

4,5-DICHLORO-2-METHYLPYRIDAZIN-3-ONE
[CAS]

933-76-6
[Synonyms]

AKOS B029262
4,5-DICHLORO-2-METHYLPYRIDAZIN-3-ONE
5-Dichloro-2-Methyl-3(2H)-pyridazinone
4,5-dichloro-2-methyl-3(2h)-pyridazinon
4,5-DICHLORO-2-METHYLPYRIDAZIN-3[2H]-ONE
4,5-DICHLORO-2-METHYL-2H-PYRIDAZIN-3-ONE
4,5-DICHLORO-2-METHYL-3(2H)-PYRIDAZINONE
4,5-DICHLORO-2-METHYLPYRIDAZIN-3-ONE, 9&
4,5-DICHLORO-2-METHYLPYRIDAZINE-3(2H)-ONE
4,5-DICHLORO-2-METHYLPYRIDAZIN-3[2H]-ONE 98%
4,5-Dichloro-2-methylpyridazin-32Hü-one, 98%
4,5-Dichloro-2-methyl-3(2H)-pyridazinone,97%
4,5-DICHLORO-2-METHYL-2,3-DIHYDROPYRIDAZIN-3-ONE
CCM, 4,5-Dichloro-2,3-dihydro-2-methylpyridazin-3-one
4,5-Dichloro-2,3-dihydro-2-methyl-3-oxopyridazine, 4,5-Dichloro-2,3-dihydro-2-methyl-3-oxo-1,2-diazine
[Molecular Formula]

C5H4Cl2N2O
[MDL Number]

MFCD00051686
[MOL File]

933-76-6.mol
[Molecular Weight]

179
Chemical PropertiesBack Directory
[Appearance]

Off-white to yellow low crystalline powder
[Melting point ]

87-91 °C(lit.)
[Boiling point ]

197.2±50.0 °C(Predicted)
[density ]

1.55±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,2-8°C
[solubility ]

soluble in Ethanol
[form ]

powder to crystal
[pka]

-3.57±0.20(Predicted)
[color ]

White to Orange to Green
Hazard InformationBack Directory
[Chemical Properties]

Off-white to yellow low crystalline powder
[Uses]

4,5-Dichloro-2-methyl-3(2H)-pyridazinone can be used in the synthesis of 4-amino-3(2H)-pyridazinones and 5-amino-3(2H)-pyridazinones via reaction with N-benzylaminoethanol.
[Definition]

ChEBI: 4,5-Dichloro-2-methyl-3(2H)-pyridazinone is a pyridazinone.
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

22-36/37/38-43
[Safety Statements ]

26-36
[RIDADR ]

UN 2811 6.1/PG 3
[WGK Germany ]

3
[RTECS ]

UR6188000
[HS Code ]

29339980
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