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118-47-8

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118-47-8 Structure

118-47-8 Structure
IdentificationMore
[Name]

1-(4'-Sulfophenyl)-3-carboxy-5-pyrazolone
[CAS]

118-47-8
[Synonyms]

1-(4'-SULFOPHENYL)-3-CARBOXY-5-PYRAZOLONE
1-(4-SULFOPHENYL)-3-CARBOXY-5-PYRAZOLONE
1-(P-SULFOPHENYL)-5-PYRAZOLONE-3-CARBOXYLIC ACID
4,5-DIHYDRO-5-OXO-1-(4-SULFOPHENYL)-1H-PYRAZOLE-3-CARBOXYLIC ACID
5-OXO-1-(P-SULFOPHENYL)-2-PYRAZOLINE-3-CARBOXYLIC ACID
PYRAZALONE T
PYRAZOLONE T
4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1h-pyrazole-3-carboxylicaci
5-oxo-1-(p-sulfophenyl)-2-pyrazoline-3-carboxylicaci
carboxypyrazoltcacid4
pyt
5-oxo-1-(4-sulphophenyl)-2-pyrazoline-3-carboxylic acid
5-Oxo-1-(4-sulfophenyl)-2-pyrazoline-3-carboxylic acid
5-Oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid
1-(4'-Sulphophenyl)-3-carboxy-5-pyrazolone
1-(4-Sulphophenyl)-3-Carboxyl-5-Pyrazolone
p-SCOP (1 : 4 SPCP)
1-(4-Sulfophenyl)-5-pyrazolone-3-carboxylic acid
1-Phenyl-3-carboxy-5-pyrazolone-4'-sulfonic acid
1-Phenyl-4'-sulfo-5-pyrazolone-3-carboxylic acid
[EINECS(EC#)]

204-254-5
[Molecular Formula]

C10H8N2O6S
[MDL Number]

MFCD00020755
[Molecular Weight]

284.25
[MOL File]

118-47-8.mol
Chemical PropertiesBack Directory
[Boiling point ]

536.5℃[at 101 325 Pa]
[density ]

1.75±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C
[form ]

buffered aqueous glycerol solution
[pka]

-2.65±0.20(Predicted)
[Water Solubility ]

272.6mg/L
[Specific Activity]

16-22nmol/min·mg
[InChIKey]

TYCNXOAPQGVAQU-UHFFFAOYSA-N
[LogP]

-1.83
[CAS DataBase Reference]

118-47-8(CAS DataBase Reference)
[EPA Substance Registry System]

118-47-8(EPA Substance)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H319
[Precautionary statements ]

P305+P351+P338
[TSCA ]

TSCA listed
[REACH Registrations]

Active
Hazard InformationBack Directory
[Chemical Properties]

Light yellow crystalline powder
[Uses]

1-(4'-Sulfophenyl)-3-carboxy-5-pyrazolone is mainly used as an intermediate component in dyestuffs, pigments and pharmaceuticals for laboratory research and development and chemical production processes.
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

118-47-8(sigmaaldrich)
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