Chemical Name:N-(4-Acetyl-4,5-dihydro-5-methyl-5-phenyl-1,3,4-thiadiazol-2-yl)acetamide
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Selective ATP-uncompetitive mitotic kinesin Eg5 inhibitor (IC50 = 1.3 μM). Induces mitotic arrest, caspase-3 activation and cell growth inhibition in HCT116 cells. Displays no effect on microtubule dynamics. Preferentially induces mitotic arrest in cancer cells.
Technical Data
M. Wt
277.34
Formula
C13H15N3O2S
Storage
Store at +4°C
Purity
≥99% (HPLC)
CAS Number
72926-24-0
PubChem ID
2930014
InChI Key
JEFVYQYZCAVNTP-UHFFFAOYSA-N
Smiles
CC1(C2=CC=CC=C2)N(C(C)=O)N=C(NC(C)=O)S1
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
27.73
100
ethanol
2.77
10
Preparing Stock Solutions
The following data is based on the product molecular weight 277.34. 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
3.61 mL
18.03 mL
36.06 mL
5 mM
0.72 mL
3.61 mL
7.21 mL
10 mM
0.36 mL
1.8 mL
3.61 mL
50 mM
0.07 mL
0.36 mL
0.72 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
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References
References are publications that support the products' biological activity.
Nakaiet al (2009) K858, a novel inhibitor of mitotic kinesin Eg5 and antitumor agent, induces cell death in cancer cells. Cancer Res. 69 3901 PMID: 19351824