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Merck

PHR1293

Nimodipine

Pharmaceutical Secondary Standard; Certified Reference Material

Sinónimos:

Nimodipine, 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 2-methoxyethyl 1-methylethyl ester, Isopropyl 2-methoxyethyl 1,4-dihydro-2,6-dimethyl-4-(m-nitrophenyl)-3,5-pyridinedicarboxylate

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About This Item

Fórmula empírica (notación de Hill):
C21H26N2O7
Número CAS:
66085-59-4
Peso molecular:
418.44
NACRES:
NA.24
PubChem Substance ID:
329823284
UNSPSC Code:
41116107
EC Number:
266-127-0
MDL number:
MFCD00153848

Nombre del producto

Nimodipine, Pharmaceutical Secondary Standard; Certified Reference Material

InChI key

UIAGMCDKSXEBJQ-UHFFFAOYSA-N

InChI

1S/C21H26N2O7/c1-12(2)30-21(25)18-14(4)22-13(3)17(20(24)29-10-9-28-5)19(18)15-7-6-8-16(11-15)23(26)27/h6-8,11-12,19,22H,9-10H2,1-5H3

SMILES string

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

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to Ph. Eur. N0850000
traceable to USP 1463858

API family

nimodipine

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

Quality Level

300

Gene Information

human ... CACNA1C(775), CACNA1D(776), CACNA1F(778), CACNA1S(779), NR3C2(4306)

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Analysis Note

These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.

Application

Nimodipine can be used as a pharmaceutical reference standard in the determination of the analyte in pharmaceutical formulations and combined dosage forms by various electrochemical and spectrophotometric techniques.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

General description

Nimodipine is a well-known calcium antagonist and is a moderate cerebral vasodilator, in addition to being an inhibitor of cerebrovascular reactivity. It is suggested to be cytoprotective by causing a decrease in the influx of calcium into the nerve cells. It is accepted for use in the management of delayed ischaemic dysfunction and is commonlly used in the studies of brain function impairment and dementia in old age.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAA0583 in the slot below. This is an example certificate only and may not be the lot that you receive.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

Effect of oral nimodipine on cerebral infarction and outcome after subarachnoid haemorrhage: British aneurysm nimodipine trial.
Pickard JD, et al.
BMJ (Clinical Research ed.), 298(6674), 636-642 (1989)
Assay of nimodipine-an anti hypertensive drug, in bulk form and pharmaceutical formulations by cathodic adsorptive stripping voltammetry
Gupta VK, et al.
International Journal of Electrochemical Science, 6(1), 37-51 (2011)
Enantiospecific determination of nimodipine in human plasma by liquid chromatography-tandem mass spectrometry
Muck WM
Journal of Chromatography A, 712(1), 45-53 (1995)
Nitrogen-doped graphene modified electrode for nimodipine sensing
Lei W, et al.
Sensors and Actuators B, Chemical, 212(1), 207-213 (2015)
Facile spectrophotometric determination of nimodipine and nitrazepam in pharmaceutical preparations
Revanasiddappa HD, et al.
Analele Universitatii Bucuresti: Chimie , 20(1), 189-196 (2011)
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