CAS No. 131740-09-5
| IUPAC Name | 2-(2-chlorophenyl)-5,7-dihydroxy-8-[(3S,4R)-3-hydroxy-1-methylpiperidin-4-yl]chromen-4-one;hydrochloride | |
|---|---|---|
| CAS Number | 131740-09-5 | |
| Molecular Formula |
C21H20ClNO5.HCl |
|
| Molecular Weight (MW) | 438.3 | |
| SMILES | CN1CCC(C(C1)O)C2=C(C=C(C3=C2OC(=CC3=O)C4=CC=CC=C4Cl)O)O.Cl | |
| InChIKey | LGMSNQNWOCSPIK-LWHGMNCYSA-N |
Flavopiridol HCl is a potent pan-cyclin-dependent kinase (CDK) inhibitor targeting CDK1, CDK2, CDK4, and CDK6. By competing with ATP for binding, it downregulates cyclin D1, upregulates p21, and activates caspases 3 and 7. These alterations disrupt cell cycle progression, leading to concentration-dependent G1 and G2 phase arrest and induction of apoptosis in various cancer cells. Furthermore, Flavopiridol exhibits antitumor activity in vivo and suppresses HIV-1 replication. [1][2]
|
Concentration
Volume
Mass
|
|---|
| Solvent | Solubility & Note |
|---|---|
| DMSO |
88 mg/mL
(200.77 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | 37 mg/mL |
| Ethanol | Insoluble |
| DMSO |
88 mg/mL
(200.77 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | Insoluble |
| DMSO |
88 mg/mL
(200.77 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | Insoluble |
| DMSO |
88 mg/mL
(200.77 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | 37 mg/mL |
| Ethanol | Insoluble |
| DMSO |
88 mg/mL
(200.77 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | 88 mg/mL |
| Ethanol | 9 mg/mL |
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
Pre-aliquoted for Longevity: Solid-state aliquots offer significantly longer shelf life compared to stock solutions, ensuring maximum stability for every use.
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