Product Data Sheet

KS-176

Catalog No. A16195

main product photo
KS-176 is a potent and selective inhibitor of the breast cancer resistance protein (BCRP) multidrug transporter (IC50 values are 0.59 and 1.39 uM in Pheo A and Hoechst 33342 assays respectively).
Chemical Information
Catalog Num A16195
M. Wt 405.4
Formula C22H19N3O5
Purity >98%
Storage at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No. 1253452-78-6
Synonyms KS176, KS 176
SMILES O=C(NC1=CC=C(CCO)C=C1)C2=CC=CC=C2NC(C3=CC=C([N+]([O-])=O)C=C3)=O
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

Biological Activity
Discription KS-176 is a potent and selective inhibitor of the breast cancer resistance protein (BCRP) multidrug transporter (IC50 values are 0.59 and 1.39 uM in Pheo A and Hoechst 33342 assays respectively).
Solubility
In vitro DMSO 75 mg/mL (185 mM)
Water Insoluble
Ethanol 3 mg/mL (7.4 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 24.67 mL 123.33 mL 246.67 mL
0.5 mM 4.93 mL 24.67 mL 49.33 mL
1 mM 2.47 mL 12.33 mL 24.67 mL
5 mM 0.49 mL 2.47 mL 4.93 mL
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SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.