Skip to Content
Merck
All Photos(1)

Key Documents

PZ0196

Sigma-Aldrich

Tenidap

≥97% (HPLC)

Synonym(s):

(3Z)-5-Chloro-2,3-dihydro-3-(hydroxy-2-thienylmethylene)-2-oxo-1H-indole-1-carboxamide, CP 66248

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C14H9ClN2O3S
CAS Number:
120210-48-2
Molecular Weight:
320.75
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥97% (HPLC)

form

powder

color

faintly yellow to dark yellow

solubility

DMSO: 1 mg/mL, clear (warmed)

storage temp.

2-8°C

InChI

1S/C14H9ClN2O3S/c15-7-3-4-9-8(6-7)11(13(19)17(9)14(16)20)12(18)10-2-1-5-21-10/h1-6,19H,(H2,16,20)

InChI key

IZSFDUMVCVVWKW-UHFFFAOYSA-N

Biochem/physiol Actions

Tenidap is an anti-inflammatory and anti-rheumatic with a variety of activities. Tenidap preferentially inhibits COX-1 with an IC50 value of 30 nM, and also has some lesser inhibitory activity towards COX-2 and 5-lipoxygenase (IC50 values are 1.2 and > 30 μM for COX-2 and 5-lipoxygenase respectively). Tenidap is also a cytokine modulator, an opener of inward rectifying hKIR2.3 channels (EC50 = 402 nM) and has been shown to modulate cytoplasmic pH and inhibit anion transport in vitro.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

O Ducoudret et al.
Pflugers Archiv : European journal of physiology, 442(5), 709-717 (2001-08-21)
In the present experiments we expressed the rat kidney Na+-HCO3- cotransporter (rkNBC) in Xenopus laevis oocytes to reinvestigate the flux coupling ratio under improved measuring conditions. Essentially the current/voltage (I/V) relationship of isolated inside-out giant membrane patches was measured and
C Ribbens et al.
The Journal of rheumatology, 27(4), 888-893 (2000-04-27)
To demonstrate that serum matrix metalloproteinase-3 (MMP-3) is a variable associated with disease activity and with the response to treatment in rheumatoid arthritis (RA). Serum MMP-3 levels were measured and compared to biological and clinical disease activity variables in 20
J M Sanz et al.
European journal of pharmacology, 355(2-3), 235-244 (1998-10-06)
Tenidap is an anti-inflammatory drug whose mechanism of action is not fully understood. It has been shown to block plasma membrane anion transport and to decrease release of interleukin-1beta, probably via the inhibition of interleukin-1beta converting enzyme. In the present
E Alzola et al.
Cellular signalling, 13(7), 465-473 (2001-08-23)
We have compared the formation of pores in rat submandibular acinar cells in response to 2',3'-O-(4-benzoylbenzoyl) adenosine 5'-triphosphate (Bz-ATP) and maitotoxin. Bz-ATP (100 microM) permeabilized the cells to ethidium bromide. The uptake of ethidium increased to 29+/-1% of maximal uptake
S Müller-Berger et al.
Pflugers Archiv : European journal of physiology, 442(5), 718-728 (2001-08-21)
The Na+-HCO3- cotransporter of rat kidney (rkNBC) was expressed in Xenopus laevis oocytes to test whether cytosolic Ca2+ ([Ca2+]i) affects the cotransport stoichiometry. The current/voltage relationship of giant inside-out membrane patches of rkNBC-expressing oocytes was measured at near-physiological Na+ and
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service