CR8 3HCl (R) | CDK inhibitor

CAS:
294646-77-8
Catalog Number:
10-5507
Activity:
CDK inhibitor
Chemical Names:

(R)-2-((9-Isopropyl-6-((4-(pyridin-2-yl)benzyl)amino)-9H-purin-2-yl)amino)butan-1-ol

Molecular Weight:
540.91
Molecular Formula:
C24H29N7O ∙3HCl
Solubility:
Soluble in DMSO (up to 30 mg/ml).
Physical Properties:
White or off-white solid
Purity:
98%  HPLC
NMR (Conforms)
Storage Temperature:
RT
Stability:
Stable for 2 years as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.
Shipping Code:
RT

Available Options

Size:PriceQuantity 
25 mg$440.00
5 mg$110.00

CR8 (294646-77-8) is a second generation analog of roscovitine which inhibits cyclin-dependent kinases with increased potency, Cdk1/cyclin B, Cdk2/cyclin A, Cdk2/cyclin E, Cdk5, p25, and Cdk9/cyclin T, IC50s=0.09, 0.072, 0.041, 0.11 and 0.18 μM respectively.1,2 Acts as a molecular glue degrader that depletes cyclin K.3 CR8 displays neuroprotective effects in various models including traumatic brain injury.4

References:

  1. Bettayeb et al. (2008), C8, a potent and selective, roscovitine-derived inhibitor of cyclin-dependent kinases; Oncogene, 27 5797
  2. Bettayeb et al. (2010), CDK Inhibitors Roscovitine and CR8 Trigger Mcl-1 Down-Regulation and Apoptotic Cell Death in Neuroblastoma Cells; Genes Cancer, 1 369
  3. Slabiki et al. (2020), The CDK inhibitor CR8 acts as a molecular glue degrader that depletes cyclin K; Nature, 585 293
  4. Aubrecht et al. (2018), Comparing effects of CDK inhibitor and E2F1/2 ablation on neuronal cell death pathways in vitro and after traumatic brain injury; Cell Death Dis., 9 112
CAS:
294646-77-8
Catalog Number:
10-5507
Activity:
CDK inhibitor
Chemical Names:

(R)-2-((9-Isopropyl-6-((4-(pyridin-2-yl)benzyl)amino)-9H-purin-2-yl)amino)butan-1-ol

Molecular Weight:
540.91
Molecular Formula:
C24H29N7O ∙3HCl
Solubility:
Soluble in DMSO (up to 30 mg/ml).
Physical Properties:
White or off-white solid
Purity:
98%  HPLC
NMR (Conforms)
Storage Temperature:
RT
Stability:
Stable for 2 years as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.
Shipping Code:
RT

Safety Data Sheet:

N/A

Product Data Sheet:

Materials provided by Focus Biomolecules are for laboratory research use only and are not intended for human or veterinary applications. Please note that we do not sell to individuals and that all orders placed by non-research organizations will incur a $20 restocking/refund fee