ChemicalBook--->CAS DataBase List--->14580-22-4

14580-22-4

14580-22-4 Structure

14580-22-4 Structure
IdentificationMore
[Name]

1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
[CAS]

14580-22-4
[Synonyms]

1-(2-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE
1-(2'-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE
1-(2-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE
1-(2-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE HYDRATE
1-(O-CHLOROPHENYL)-3-METHYL-2-PYRAZOLINE-5-ONE
1-(O-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE
2-(2-chlorophenyl)-2,4-dihydro-5-methyl-3h-pyrazol-3-one
AKOS B028754
LABOTEST-BB LT00452413
TIMTEC-BB SBB003461
2-(2-chlorophenyl)-2,4-dihydro-5-methyl-3h-pyrazol-3-on
chlorophenylmethylpyrazolone
o-chloropyrazolone
1-(2-chlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one
1-(2-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN&
1-(2-Chlorophenyl)-1,3-Methyl-5-Pyrazolone
3H-Pyrazol-3-one, 2-(2-chlorophenyl)-2,4-dihydro-5-methyl-
2-(2-Chlorphenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-on
1-(2''-CHLORO-4''-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE
2-(2-Chloro-phenyl)-5-methyl-2,4-dihydro-pyrazol-3-one
[EINECS(EC#)]

238-623-7
[Molecular Formula]

C10H9ClN2O
[MDL Number]

MFCD00059717
[Molecular Weight]

208.64
[MOL File]

14580-22-4.mol
Chemical PropertiesBack Directory
[Melting point ]

193-197 °C (lit.)
[Boiling point ]

361.6±25.0 °C(Predicted)
[density ]

1.32±0.1 g/cm3(Predicted)
[storage temp. ]

Storage temp. 2-8°C
[form ]

powder to crystal
[pka]

2.05±0.50(Predicted)
[color ]

White to Orange to Green
[CAS DataBase Reference]

14580-22-4(CAS DataBase Reference)
[EPA Substance Registry System]

14580-22-4(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36
[Safety Statements ]

26
[WGK Germany ]

1
[TSCA ]

TSCA listed
[HS Code ]

2933.19.4300
Hazard InformationBack Directory
[Chemical Properties]

Light yellow crystalline powder
[Uses]

1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one may be used in the preparation of 1-(2-chlorophenyl)-3-methylchromeno[2,3-c]pyrazol-4(1H)-one, a heterocyclic analog of xanthone.
Spectrum DetailBack Directory
[Spectrum Detail]

1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one(14580-22-4)MS
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one(14580-22-4)1HNMR
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one(14580-22-4)13CNMR
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one(14580-22-4)IR1
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one(14580-22-4)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

14580-22-4(sigmaaldrich)
[TCI AMERICA]

1-(2-Chlorophenyl)-3-methyl-5-pyrazolone  Hydrate(14580-22-4)
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