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N0165

Sigma-Aldrich

Nisoldipine

≥98% (HPLC)

Synonym(s):

(±)-Isobutyl methyl 1,4-dihydro-2,6-dimethyl-4-(o-nitrophenyl)-3,5-pyridinedicarboxylate, 1,4-Dihydro-2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic acid methyl 2-methylpropyl ester, Sular

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About This Item

Empirical Formula (Hill Notation):
C20H24N2O6
CAS Number:
63675-72-9
Molecular Weight:
388.41
EC Number:
264-407-7
MDL number:
MFCD00478055
UNSPSC Code:
12352200
PubChem Substance ID:
329818405
NACRES:
NA.77

Quality Level

100

assay

≥98% (HPLC)

form

powder

color

yellow

solubility

DMSO: >10 mg/mL

originator

Bayer

storage temp.

room temp

SMILES string

COC(=O)C1=C(C)NC(C)=C(C1c2ccccc2[N+]([O-])=O)C(=O)OCC(C)C

InChI

1S/C20H24N2O6/c1-11(2)10-28-20(24)17-13(4)21-12(3)16(19(23)27-5)18(17)14-8-6-7-9-15(14)22(25)26/h6-9,11,18,21H,10H2,1-5H3

InChI key

VKQFCGNPDRICFG-UHFFFAOYSA-N

Gene Information

human ... CACNA1C(775) , CACNA1D(776) , CACNA1F(778) , CACNA1S(779)

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Application

Nisoldipine has been used:
  • as a hit-antagonist to study its effects on oxytocin (OT)-induced myometrial Ca2+-mobilization and its potency to dampen uterine myometrial contractions
  • as a calcium channel blocker to study its effects on cell viability in a human hepatic cancer HepG2 and rat renal epithelial NRK52E cell line
  • as a component of the external IK1 recording solution to study the action potential in human pluripotent stem cell−derived cardiomyocytes (hiPS-CMs)

Biochem/physiol Actions

L-type (CaV1.2) calcium channel blocker; dihydropyridine-type calcium channel blocker with selectivity for smooth muscle (CaV1.2b) over cardiac muscle (CaV1.2a). Arterial vasodilator and antihypertensive agent.

Features and Benefits

This compound is featured on the Calcium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
This compound was developed by Bayer. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Jennifer L Herington et al.
PloS one, 10(11), e0143243-e0143243 (2015-11-26)
The uterine myometrium (UT-myo) is a therapeutic target for preterm labor, labor induction, and postpartum hemorrhage. Stimulation of intracellular Ca2+-release in UT-myo cells by oxytocin is a final pathway controlling myometrial contractions. The goal of this study was to develop
Bence Hegyi et al.
Pflugers Archiv : European journal of physiology, 464(2), 167-174 (2012-05-23)
Tetrodotoxin (TTX) is believed to be the most selective inhibitor of voltage-gated fast Na(+) channels in excitable tissues, including nerve, skeletal muscle, and heart, although TTX sensitivity of the latter is lower than the former by at least three orders
Min Li et al.
Drug development and industrial pharmacy, 35(1), 65-72 (2008-09-30)
Rapid, sensitive, and selective high-performance liquid chromatography methods were developed and validated for determination of m-nisoldipine enantiomers in rat tissues. All of the samples were prepared based on a simple and efficient liquid-liquid extraction method. After validating that no racemation
Qiaoxia Zhang et al.
Journal of chromatographic science, 48(6), 517-522 (2010-09-09)
A new method has been developed for preparing monolithic materials by polymerisation of the oil-in-water (O/W) emulsions with nonion-surfactant (Pluronic F68). Morphology of monolithic materials is studied by scanning electron microscopy. The properties of the column are investigated, and the
Nisoldipine exposures.
Michael A Miller et al.
The American journal of emergency medicine, 26(3), 367-368 (2008-03-25)
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