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STAT3 inhibitor

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Catalog No. A12733

Availability:Stock in USAIn stock

Product Name Catalog No. Price Qty
Stattic 50mg A12733-50

Regular Price: €114.00

Special Price: €102.60

Stattic 10mM * 1mL in DMSO A12733-10mM-D

Regular Price: €60.80

Special Price: €54.72

Products are for laboratory research use only. Not for human use. We do not sell to patients.

Quick Overview

Stattic is a small molecule shown to selectively inhibit the activation of the Stat3 transcription factor by blocking phosphorylation and dimerization events.


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Chemical Information

Catalog Num A12733
Actions Inhibitor
M. Wt 211.19
Formula C8H5NO4S
Solubility DMSO
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 19983-44-9
Synonyms STAT3 Inhibitor V
SMILES C1=CC(=CC2=C1C=CS2(=O)=O)[N+](=O)[O-]

Biological Activity

Stattic is a small molecule shown to selectively inhibit the activation of the Stat3 transcription factor by blocking phosphorylation and dimerization events.
STAT3 (Cell-free assay)
5.1 μM


Solubility (25°C)* In vitro DMSO 42 mg/mL (198.87 mM)
Water <1 mg/mL (<1 mM)
Ethanol <1 mg/mL (<1 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Preparing Stock Solutions

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 47.35 mL 236.75 mL 473.51mL
0.5 mM 9.47 mL 47.35 mL 94.7 mL
1 mM 4.74 mL 23.68 mL 47.35 mL
5 mM 0.95 mL 4.74 mL 9.47 mL

*The above data is based on the productmolecular weight 211.19. 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.

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