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Merck

1463508

USP

Nifedipine

United States Pharmacopeia (USP) Reference Standard

Synonyme(s) :

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

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About This Item

Formule empirique (notation de Hill) :
C17H18N2O6
Numéro CAS:
Poids moléculaire :
346.33
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
244-598-3
MDL number:

Nom du produit

Nifedipine, United States Pharmacopeia (USP) Reference Standard

InChI key

HYIMSNHJOBLJNT-UHFFFAOYSA-N

InChI

1S/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/h5-8,15,18H,1-4H3

SMILES string

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

grade

pharmaceutical primary standard

API family

nifedipine

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

Gene Information

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Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Application

Nifedipine USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Nifedipine Capsules
  • Nifedipine Extended-Release Tablets

Other Notes

Sales restrictions may apply.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Classe de stockage

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Certificats d'analyse (COA)

Lot/Batch Number

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Consulter la Bibliothèque de documents

P D Henry et al.
The Journal of clinical investigation, 68(5), 1366-1369 (1981-11-01)
We tested the effects of nifedipine, a calcium antagonist, on atherogenesis in rabbits fed a 2% cholesterol diet. The drug was given orally, 40 mg/dl, and control rabbits received placebo. Nifedipine was well tolerated, and evoked only transient, moderate reductions
Stability studies on nifedipine tablets using thermogravimetry and differential scanning calorimetry.
Franco, P. I. B. M., E. C. Conceic?o, and M. I. G. Leles.
Journal of Thermal Analysis and Calorimetry, 93.2, 381-385 (2008)
P D Henry
The American journal of cardiology, 46(6), 1047-1058 (1980-12-01)
Calcium antagonists (slow channel blocking agents) are a very heterogeneous group of agents with dissimilar structural, electrophysiologic and pharmacologic properties. Nifedipine is a potent, long-acting vasodilator that has proved highly efficacious in relieving anginal symptoms caused by coronary vasospasm. In
Yoshiki Yui
Drugs, 66 Spec No 1, 25-27 (2008-01-19)
It is thought that coronary artery spasm is involved in the pathogenesis of coronary artery disease in a large proportion of Japanese patients. However, large-scale trial data in Japanese patients were lacking. The JMIC-B (Japan Multicenter Investigation for Cardiovascular Diseases-B)
C B Wilcox et al.
BJOG : an international journal of obstetrics and gynaecology, 118(4), 423-428 (2011-01-05)
The success rates of external cephalic version (ECV) are improved with the use of betamimetic tocolytics, but these drugs are associated with maternal side effects. To critically evaluate the effectiveness and advantages, if any, of nifedipine as a tocolytic for

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