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ChemicalBook--->CAS DataBase List--->21829-09-4

21829-09-4

21829-09-4 Structure

21829-09-4 Structure
IdentificationBack Directory
[Name]

dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarb oxylate
[CAS]

21829-09-4
[Synonyms]

Benidipine Impurity B
Benidipine Impurity 12
Divalproex Sodium Impurity 5
Benidipine Impurity 5 (Nifedipine Impurity 1)
dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarb oxylate
1,4-dihydro-2,6-dimethyl-4-(4-nitrophenyl)-3,5-pyridinedicarboxylic acid dimethyl ester
3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(4-nitrophenyl)-, 3,5-dimethyl ester
[Molecular Formula]

C17H18N2O6
[MDL Number]

MFCD00375648
[MOL File]

21829-09-4.mol
[Molecular Weight]

346.33
Chemical PropertiesBack Directory
[Melting point ]

165-168 °C
[Boiling point ]

493.1±45.0 °C(Predicted)
[density ]

1.271±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C(protect from light)
[pka]

2.62±0.70(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard InformationBack Directory
[Uses]

1,4-Dihydro-2,6-dimethyl-4-(4-nitrophenyl)-3,5-pyridinedicarboxylic acid dimethyl ester is used in a QSAR, diagnostic statistics and molecular modelling study among various substituted 1,?4-?dihydropyridine compounds as calcium channel antagonists.
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