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

dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarb oxylate Structure
CAS No.
21829-09-4
Chemical Name:
dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarb oxylate
Synonyms
Benidipine Impurity B;Benidipine Impurity 12;Divalproex Sodium Impurity 5;Nifedipine Impurity 1 (Benidipine 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
CBNumber:
CB91259211
Molecular Formula:
C17H18N2O6
Molecular Weight:
346.33
MOL File:
21829-09-4.mol
MSDS File:
SDS
Modify Date:
2024/4/22 19:50:33

dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarb oxylate Properties

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

Risk and Safety Statements

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

dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarb oxylate Chemical Properties,Uses,Production

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.

dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarb oxylate Preparation Products And Raw materials

Raw materials

Preparation Products

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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 Benidipine Impurity B Divalproex Sodium Impurity 5 Benidipine Impurity 5 (Nifedipine Impurity 1) Benidipine Impurity 12 Nifedipine Impurity 1 (Benidipine Impurity 5) 21829-09-4