Chemical Name: 1-[5-[(2,3-Dichlorophenyl)thio]-4-nitro-2-thienyl]ethanone
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Selective inhibitor of ubiquitin-specific protease (USP) 7 (IC50 = 4.2 μM). Displays little-to-no inhibition of other USP variants or proteases such as caspase, cathepsins and serine proteases; exhibits some activity at USP47. Induces elevated p53 and apoptosis in cancer cell lines; displays antiangiogenic activity in vivo.
Technical Data
M. Wt
348.22
Formula
C12H7Cl2NO3S2
Storage
Store at +4°C
Purity
≥99% (HPLC)
CAS Number
882257-11-6
PubChem ID
2819993
InChI Key
LKZLGMAAKNEGCH-UHFFFAOYSA-N
Smiles
CC(=O)C1=CC(=C(SC2=CC=CC(Cl)=C2Cl)S1)[N+]([O-])=O
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
3.48
10
Preparing Stock Solutions
The following data is based on the product molecular weight 348.22. 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
2.87 mL
14.36 mL
28.72 mL
5 mM
0.57 mL
2.87 mL
5.74 mL
10 mM
0.29 mL
1.44 mL
2.87 mL
50 mM
0.06 mL
0.29 mL
0.57 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.
Weinstocket al (2012) Selective dual inhibitors of the cancer-related deubiquitylating proteases USP7 and USP47. J.Med.Chem. 3 789 PMID:
Chauhanet al (2012) A small molecule inhibitor of ubiquitin-specific protease-7 induces apoptosis in multiple myeloma cells and overcomes bortezomib resistance. Cancer Cell. 22 345 PMID: 22975377