Nemadipine-B

Modify Date: 2024-01-22 21:07:12

Nemadipine-B Structure
Nemadipine-B structure
Common Name Nemadipine-B
CAS Number 79925-38-5 Molecular Weight 398.280
Density 1.3±0.1 g/cm3 Boiling Point 483.3±45.0 °C at 760 mmHg
Molecular Formula C19H21Cl2NO4 Melting Point N/A
MSDS N/A Flash Point 246.1±28.7 °C

 Names

Name diethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 483.3±45.0 °C at 760 mmHg
Molecular Formula C19H21Cl2NO4
Molecular Weight 398.280
Flash Point 246.1±28.7 °C
Exact Mass 397.084778
PSA 64.63000
LogP 5.36
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.546

 Synthetic Route

~94%

Nemadipine-B Structure

Nemadipine-B

CAS#:79925-38-5

Literature: Wu, Xiao Yun Synthetic Communications, 2012 , vol. 42, # 3 p. 454 - 459

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, diethyl ester
Felodipine Impurity C
Diethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate
Nemadipine B
Felodipine Impurity 3