CHIR-99021 monohydrochloride

Catalog No. A21430

CHIR-99021 monohydrochloride (CT99021 monohydrochloride) is a GSK-3α/β inhibitor with IC50 of 10 nM/6.7 nM; > 500-fold selectivity for GSK-3 versus its closest homologs CDC2 and ERK2, as well as other protein kinases.
Catalog Num A21430
M. Wt 501.8
Formula C22H19Cl3N8
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 1797989-42-4
Synonyms CHIR99021, CHIR 99021, CT99021 monohydrochloride, CT 99021, CT-99021
SMILES N#CC1=CC=C(NCCNC2=NC=C(C3=NC=C(C)N3)C(C4=CC=C(Cl)C=C4Cl)=N2)N=C1.[H]Cl
CHIR-99021 monohydrochloride (CT99021 monohydrochloride) is a GSK-3α/β inhibitor with IC50 of 10 nM/6.7 nM; > 500-fold selectivity for GSK-3 versus its closest homologs CDC2 and ERK2, as well as other protein kinases.
In vitro (25°C) DMSO 89 mg/mL (177.36 mM)
Water Insoluble
Ethanol 2 mg/mL (3.98 mM)
In vivo 5% DMSO+30% PEG 300+ddH2O 22 mg/mL
* <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.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 19.93 mL 99.64 mL 199.28 mL
0.5 mM 3.99 mL 19.93 mL 39.86 mL
1 mM 1.99 mL 9.96 mL 19.93 mL
5 mM 0.4 mL 1.99 mL 3.99 mL

*The above data is based on the productmolecular weight 501.8. 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.