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7251-53-8

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7251-53-8 Structure

7251-53-8 Structure
IdentificationBack Directory
[Name]

ethyl 3-hydroxy-1H-pyrazole-4-carboxylate
[CAS]

7251-53-8
[Synonyms]

Allopurinol Impurity 10
4-(Ethoxycarbonyl)-3-hydroxy-1H-pyrazole
ehyl 3-hydroxy-1H-pyrazole-4-carboxylate
ethyl 3-hydroxy-1H-pyrazole-4-carboxylate
Ethyl 5-hydroxy-1H-pyrazole-4-carboxylate
ethyl 3-oxo-1,2-dihydropyrazole-4-carboxylate
Ethyl 3-hydroxy-1H-pyrazole-4-carboxylate 95%
ethyl 3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylate
3-Oxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid ethyl ester
2,3-dihydro-3-oxo-1H-Pyrazole-4-carboxylic acid ethyl ester
3-Hydroxy-1H-Pyrazole-4-Carboxylic Acid Ethyl Ester(WX649081)
1H-Pyrazole-4-carboxylicacid, 2,3-dihydro-3-oxo-, ethyl ester
[Molecular Formula]

C6H8N2O3
[MDL Number]

MFCD16619878
[MOL File]

7251-53-8.mol
[Molecular Weight]

156.14
Chemical PropertiesBack Directory
[Melting point ]

140-142 °C
[density ]

1.272±0.06 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Room Temperature
[pka]

7.78±0.70(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302+H312+H332-H315-H319-H335
[Precautionary statements ]

P261-P280-P271
[HS Code ]

2933199090
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