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N144

Sigma-Aldrich

Nitrendipine

>95%, powder

Synonym(s):

1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid ethyl methyl ester

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About This Item

Empirical Formula (Hill Notation):
C18H20N2O6
CAS Number:
Molecular Weight:
360.36
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

assay

>95%

form

powder

color

yellow to green

solubility

methanol: 15 mg/mL
DMSO: 17.5 mg/mL
H2O: insoluble

SMILES string

CCOC(=O)C1=C(C)NC(C)=C(C1c2cccc(c2)[N+]([O-])=O)C(=O)OC

InChI

1S/C18H20N2O6/c1-5-26-18(22)15-11(3)19-10(2)14(17(21)25-4)16(15)12-7-6-8-13(9-12)20(23)24/h6-9,16,19H,5H2,1-4H3

InChI key

PVHUJELLJLJGLN-UHFFFAOYSA-N

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Biochem/physiol Actions

Ca2+ channel blocker; anti-hypertensive.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Xi Zhang et al.
International journal of pharmaceutics, 431(1-2), 45-52 (2012-05-01)
A novel active and multi-dose dry powder inhaler (DPI) was developed and evaluated to deliver a small quantity (100-500 μg) of pure drug without any excipient. This dry powder inhaler utilized two compressed air flows to dispense and deliver drug
Dengning Xia et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 46(5), 446-454 (2012-04-10)
The amorphous-to-crystalline transformation of nitrendipine was investigated using Raman spectroscopy and X-ray powder diffraction (XRPD). The nucleation and growth rate of crystalline nitrendipine in a medium containing poly (vinyl alcohol) (PVA) and polyethylene glycol (PEG 200) were quantitatively determined using
Annik Bergeron et al.
Bioanalysis, 4(8), 897-908 (2012-04-27)
In the past several years, the impact of changing counter ions while keeping the same anticoagulant in bioanalytical LC-MS/MS methods has become a highly discussed topic. In order to confirm that there is no impact from counter ions, matrix effect
Dengning Xia et al.
Pharmaceutical research, 29(1), 158-169 (2011-07-13)
To investigate anti-solvent crystallization and growth mechanism of nitrendipine spherical crystals in an aqueous solution containing polymeric additives. Size and shape of crystals were investigated using laser diffractometry, optical microscopy and scanning electron microscopy (SEM). Crystalline form was determined by
Jian X Wu et al.
International journal of pharmaceutics, 433(1-2), 60-70 (2012-05-09)
This study focuses on the development of an automated image analysis method to extract information on nucleation and crystal growth from polarized light micrographs. Using the developed image analysis method, four parameters related to nucleation and crystal growth could be

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