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Merck
CN

1269389

USP

Felodipine

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

4-(2,3-Dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinecarboxylic acid ethyl methyl ester, Plendil

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About This Item

Empirical Formula (Hill Notation):
C18H19NO4Cl2
CAS Number:
72509-76-3
Molecular Weight:
384.25
NACRES:
NA.24
PubChem Substance ID:
329749833
UNSPSC Code:
41116107
MDL number:
MFCD00868316

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Product Name

Felodipine, United States Pharmacopeia (USP) Reference Standard

InChI

1S/C18H19Cl2NO4/c1-5-25-18(23)14-10(3)21-9(2)13(17(22)24-4)15(14)11-7-6-8-12(19)16(11)20/h6-8,15,21H,5H2,1-4H3

SMILES string

CCOC(=O)C1=C(C)NC(C)=C(C1c2cccc(Cl)c2Cl)C(=O)OC

InChI key

RZTAMFZIAATZDJ-UHFFFAOYSA-N

grade

pharmaceutical primary standard

API family

felodipine

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

Gene Information

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

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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

Felodipine 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:
  • Felodipine Extended-Release Tablets

Biochem/physiol Actions

L-type calcium channel blocker

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2 - STOT RE 2 Inhalation

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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