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Y0000824

Niflumic acid

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

2-(α,α,α-Trifluoro-m-toluidino)nicotinic acid, 2-[3-(Trifluoromethyl)anilino]nicotinic acid

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About This Item

Empirical Formula (Hill Notation):
C13H9F3N2O2
CAS Number:
4394-00-7
Molecular Weight:
282.22
MDL number:
MFCD00010569
UNSPSC Code:
41116107
PubChem Substance ID:
329831173
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

niflumic acid

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

O=C(O)C1=CC=CN=C1NC2=CC(C(F)(F)F)=CC=C2

InChI

1S/C13H9F3N2O2/c14-13(15,16)8-3-1-4-9(7-8)18-11-10(12(19)20)5-2-6-17-11/h1-7H,(H,17,18)(H,19,20)

InChI key

JZFPYUNJRRFVQU-UHFFFAOYSA-N

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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.

Application

Niflumic acid EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Biochem/physiol Actions

Selective cyclooxygenase-2 (COX-2) inhibitor.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301,H413

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 4

wgk_germany

WGK 3

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J L Cousin et al.
The Journal of membrane biology, 46(2), 125-153 (1979-04-20)
In human erythrocyte, permeability to the anion is instantaneously, reversibly, and noncompetitively inhibited by the nonsteroidal anti-inflammatory drug, niflumic acid. The active form of this powerful inhibitor (I50 = 6 X 10(-7) M) is the ionic form. We demonstrated that:
Sayo Matsuba et al.
The Journal of pharmacology and experimental therapeutics, 351(3), 510-518 (2014-09-19)
The Ca(2+)-activated Cl(-) channel transmembrane proteins with unknown function 16 A (TMEM16A; also known as anoctamin 1 or discovered on gastrointestinal stromal tumor 1) plays an important role in facilitating the cell growth and metastasis of TMEM16A-expressing cancer cells. Histone
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CLC-K chloride channels play a crucial role in kidney physiology and genetic mutations, affecting their function are responsible for severe renal salt loss in humans. Thus, compounds that selectively bind to CLC-Ka and/or CLC-Kb channels and modulate their activity may
Pablo Ávalos Prado et al.
Cell, 184(2), 534-544 (2020-12-30)
Determination of what is the specificity of subunits composing a protein complex is essential when studying gene variants on human pathophysiology. The pore-forming α-subunit KCNQ1, which belongs to the voltage-gated ion channel superfamily, associates to its β-auxiliary subunit KCNE1 to
Isabella Salzer et al.
Pflugers Archiv : European journal of physiology, 466(12), 2289-2303 (2014-03-29)
The slow cholinergic transmission in autonomic ganglia is known to be mediated by an inhibition of Kv7 channels via M1 muscarinic acetylcholine receptors. However, in the present experiments using primary cultures of rat superior cervical ganglion neurons, the extent of
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