ChemicalBook--->CAS DataBase List--->111304-31-5

111304-31-5

111304-31-5 Structure

111304-31-5 Structure
IdentificationBack Directory
[Name]

nifedipine iMpurity C
[CAS]

111304-31-5
[Synonyms]

nifedipine iMpurity C
Nifedipine Impurity 56
Nifedipine impurity C (EP)
APKKCRAKPMSAEI-YFHOEESVSA-N
2'-nitrobenzylideneacetoacetic acid methyl ester
Methyl 2-[(2-Nitrophenyl)methylidene]-3-oxobutanoate
Butanoic acid, 2-[(2-nitrophenyl)methylene]-3-oxo-, methyl ester, (2Z)-
[Molecular Formula]

C12H11NO5
[MOL File]

111304-31-5.mol
[Molecular Weight]

249.22
Chemical PropertiesBack Directory
[Melting point ]

90-93 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
[Boiling point ]

395.9±32.0 °C(Predicted)
[density ]

1.296±0.06 g/cm3(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H319-H317
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
Hazard InformationBack Directory
[Uses]

Methyl 2-[(2-nitrophenyl)methylidene]-3-oxobutanoate is an impurity compound of Nifedipine (N457000). Nifedipine is an antihypertensive and antianginal. A dihydorpyridine calcium channel blocker.
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