Chemical Name: 6-(Phenylsulfinyl)tetrazolo[1,5-b]pyridazine
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Inhibitor of NF-κB activation, possibly via selective inhibition of LPS- and TNF-α-induced IκBα ubiquitination (IC50 = 3 μM). Blocks subsequent production of TNF-α, IL-1β and IL-6. Inhibits mucin production in an in vitro model of COPD, and is anti-inflammatory following oral administration in vivo. Also weakly inhibits EGFR, 5-lipoxygenase and iNOS.
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Technical Data
M. Wt
245.26
Formula
C10H7N5OS
Storage
Store at +4°C
Purity
≥99% (HPLC)
CAS Number
62645-28-7
PubChem ID
3906779
InChI Key
JFSXSNSCPNFCDM-UHFFFAOYSA-N
Smiles
O=S(C1=CC=CC=C1)C1=NN2N=NN=C2C=C1
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
24.53
100
ethanol
1.23
5
Preparing Stock Solutions
The following data is based on the product molecular weight 245.26. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
4.08 mL
20.39 mL
40.77 mL
5 mM
0.82 mL
4.08 mL
8.15 mL
10 mM
0.41 mL
2.04 mL
4.08 mL
50 mM
0.08 mL
0.41 mL
0.82 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Conaltyet al (1976) Anticancer agents. XII. Pyridazine and benzodiazine derivatives. Proc.R.Ir.Acad.B. 76 151 PMID: 967871
Swinneyet al (2002) A small molecule ubiquitination inhibitor blocks NF-κB-dependent cytokine expression in cells and rats. J.Biol.Chem. 277 23573 PMID: 11950839
Baginskiet al (2002) Glucocorticoid modulation of MUC5AC secretion in H292 cells. Am.Soc.Cell Biol.Abstr. 765 PMID: