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97963-76-3

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97963-76-3 Structure

97963-76-3 Structure
IdentificationBack Directory
[Name]

4-Difluoromethoxy-2-nitro-aniline
[CAS]

97963-76-3
[Synonyms]

Pantoprazole Impurity Q
Pantoprazole Impurity 10
Pantoprazole Impurity 28
2-nitro-4-difluoromethoxyaniline
Benzenamine, 4-(difluoromethoxy)-2-nitro-
Pantoprazole impurity 17/4-(Difluoromethoxy)-2-nitroaniline
4-Difluoromethoxy-2-nitro-aniline 4-Difluoromethoxy-2-nitro-aniline
[Molecular Formula]

C7H6F2N2O3
[MDL Number]

MFCD09037370
[MOL File]

97963-76-3.mol
[Molecular Weight]

204.13
Chemical PropertiesBack Directory
[Boiling point ]

330.0±37.0 °C(Predicted)
[density ]

1.470±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Inert atmosphere,Room temperature
[pka]

-0.74±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard InformationBack Directory
[Uses]

4-(Difluoromethoxy)-2-nitroaniline is a useful reagent used in the preparation of 2-mercapto-5-difluoromethoxy-1H-benzimidazole; an important medicinal intermediate.
Spectrum DetailBack Directory
[Spectrum Detail]

4-Difluoromethoxy-2-nitro-aniline(97963-76-3)1HNMR
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