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21829-25-4 Nifedipine

product Name Nifedipine
CAS No 21829-25-4
Synonyms 2,6-Dimethyl-3,5-dicarbomethoxy-4-(2-nitrophenyl)-1,4-dihydropyridine; 2,6-diméthyl-4-(2-nitrophényl)-1,4-dihydropyridine-3,5-dicarboxylate de diméthyle; 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-, dimethyl ester; 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-, dimethyl ester (9CI); 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(o-nitrophenyl)-, dimethyl ester (8CI); 4-(2-Nitrophenyl)-2,6-dimethyl-3,5-dicarbomethoxy-1,4-dihydropyridine; Adalate; Adapress; Aldipin; Anifed; dimethyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate; dimethyl (4S)-2,6-dimethyl-4-(2-nitrophenyl)-3,4-dihydropyridine-3,5-dicarboxylate
Molecular Formula C17H18N2O6
Molecular Weight 346.3346
InChI InChI=1/C17H18N2O6/c1-9-13(16(20)24-3)15(14(10(2)18-9)17(21)25-4)11-7-5-6-8-12(11)19(22)23/h5-8,13,15H,1-4H3/t13?,15-/m1/s1
EINECS 244-598-3
Molecular Structure 21829-25-4 Nifedipine
Density 1.31g/cm3
Melting point 171-175℃
Boiling point 450.3°C at 760 mmHg
Refractive index 1.584
Flash point 226.1°C
Water solubility <0.1 g/100 mL at 19.5℃
Vapour Pressur 2.68E-08mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
Safety Description S26:;
S36:;
MSDS Material Safety Data Sheet