CDK12-IN-2

Modify Date: 2024-01-10 16:22:58

CDK12-IN-2 Structure
CDK12-IN-2 structure
Common Name CDK12-IN-2
CAS Number 2244987-03-7 Molecular Weight 532.64
Density N/A Boiling Point N/A
Molecular Formula C32H32N6O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of CDK12-IN-2


CDK12-IN-2 is a potent, selective and nanomolar CDK12 inhibitor (IC50=52 nM) with good physicochemical properties. CDK12-IN-2 is also a strong CDK13 inhibitor due to CDK13 is the closest homologue of CDK12. CDK12-IN-2 shows excellent kinase selectivity for CDK12 over CDK2, 9, 8, and 7. CDK12-IN-2 inhibits the phosphorylation of Ser2 in the C-terminal domain of RNA polymerase II. CDK12-IN-2 can be used an excellent chemical probe for functional studies of CDK12[1].

 Names

Name CDK12-IN-2

 CDK12-IN-2 Biological Activity

Description CDK12-IN-2 is a potent, selective and nanomolar CDK12 inhibitor (IC50=52 nM) with good physicochemical properties. CDK12-IN-2 is also a strong CDK13 inhibitor due to CDK13 is the closest homologue of CDK12. CDK12-IN-2 shows excellent kinase selectivity for CDK12 over CDK2, 9, 8, and 7. CDK12-IN-2 inhibits the phosphorylation of Ser2 in the C-terminal domain of RNA polymerase II. CDK12-IN-2 can be used an excellent chemical probe for functional studies of CDK12[1].
Related Catalog
Target

CDK12:52 nM (IC50)

CDK2:>100 μM (IC50)

CDK7:>10 μM (IC50)

CDK9:16 μM (IC50)

In Vitro CDK12-IN-2 inhibits the phosphorylation of the CTD Ser2 in SK-BR-3 cells at low submicromolar concentrations, it inhibits C-terminal domain ser2 phosphorylation with an IC50 of 185 nM. And CDK12-IN-2 exhibits a growth inhibition with an IC50 of 0.8 μM in SK-BR-3 cells[1]. CDK12-IN-2 exhibits time dependency for CDK12 inhibition, the IC50 value for CDK12-IN-2 are 0.0078 μM, 0.042 μM, 0.057 μM,and 0.059 μM, for 0h, 1h, 2h and 5h respectively[1].
References

[1]. Masahiro Ito, et al. Discovery of 3-Benzyl-1-( trans-4-((5-cyanopyridin-2-yl)amino)cyclohexyl)-1-arylurea Derivatives as Novel and Selective Cyclin-Dependent Kinase 12 (CDK12) Inhibitors. J Med Chem. 2018 Sep 13;61(17):7710-7728.

 Chemical & Physical Properties

Molecular Formula C32H32N6O2
Molecular Weight 532.64
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