Pricing Availability   Qty
Description: NSAID, cyclooxygenase (COX-1) inhibitor. Also opener of KIR2.3
Alternative Names: CP 66248
Chemical Name: (Z)-5-Chloro-2,3-dihydro-3-(hydroxy-2-thienylmethylene)-2-oxo-1H-indole-1-carboxamide
Purity: ≥99% (HPLC)
Literature (2)

Biological Activity for Tenidap

Tenidap is a NSAID that preferentially inhibits COX-1 (IC50 values are < 0.03, 1.2 and > 30 μM for COX-1, COX-2 and 5-lipoxygenase respectively). Inhibits formation of pro-inflammatory arachidonic acid metabolites in isolated human peripheral polymorphonuclear leukocytes. Opener of inward rectifying hKir2.3 channel (EC50 = 402 nM).

Compound Libraries for Tenidap

Tenidap is also offered as part of the Tocriscreen 2.0 Max. Find out more about compound libraries available from Tocris.

Technical Data for Tenidap

M. Wt 320.75
Formula C14H9N2O3SCl
Storage Store at +4°C
Purity ≥99% (HPLC)
CAS Number 120210-48-2
PubChem ID 54683953
Smiles O=C1N(C(N)=O)C2=CC=C(Cl)C=C2/C1=C(O)\C3=CC=CS3

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data for Tenidap

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 32.07 100

Preparing Stock Solutions for Tenidap

The following data is based on the product molecular weight 320.75. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 3.12 mL 15.59 mL 31.18 mL
5 mM 0.62 mL 3.12 mL 6.24 mL
10 mM 0.31 mL 1.56 mL 3.12 mL
50 mM 0.06 mL 0.31 mL 0.62 mL

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References for Tenidap

References are publications that support the biological activity of the product.

Moilanen et al (1988) CP-66,248, a new anti-inflammatory agent, is a potent inhibitor of leukotriene B4 and prostanoid synthesis in human polymorphonuclear leucocytes in vitro. Eicosanoids 1 35 PMID: 2856170

Kirchner et al (1997) Evaluation of the antiinflammatory activity of a dual cyclooxygenase-2 selective/5-lipoxygenase inhibitor, RWJ 63556, in a canine model of inflammation. J.Pharmacol.Exp.Ther. 282 1094 PMID: 9262379

Liu et al (2002) Tenidap, a novel anti-inflammatory agent, is an opener of the inwardly rectifying K+ channel hKir2.3. Eur.J.Pharmacol. 435 153 PMID: 11821021

If you know of a relevant reference for Tenidap, please let us know.

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Keywords: Tenidap, Tenidap supplier, NSAID, cyclooxygenase, COX-1, inhibitors, inhibits, KIR23, openers, Cyclooxygenase, Oxygenases, Oxidases, Potassium, KIR, Channels, KATP, Inward, Rectifier, K+, CP66248, CP, 66248, rectifier, 2580, Tocris Bioscience

Citations for Tenidap

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