XL-888

Catalog No. A11251

XL888是口服可生物利用的，具有ATP竞争性的小分子热休克蛋白90（Hsp90）抑制剂，IC50为24 nM。具有潜在的抗肿瘤活性。

Technical details

Catalog Num	A11251
M. Wt	503.63
Formula	C29H37N5O3
Purity	>98%
Storage	at -20°C 3 years Powder
CAS No.	1149705-71-4
Synonyms	XL888; XL-888; XL 888
SMILES	CCC(C)NC1=CC(=C(C=C1C(=O)N)C)C(=O)NC2C[C@H]3CC[C@@H](C2)N3C4=NC=C(C=C4)C(=O)C5CC5

Biological Activity

XL888是口服可生物利用的，具有ATP竞争性的小分子热休克蛋白90（Hsp90）抑制剂，IC50为24 nM。具有潜在的抗肿瘤活性。

Targets

HSP90
24 nM

Solubility *

In vitro (25°C)	DMSO	99 mg/mL (196.56 mM)
	Water	Insoluble
	Ethanol	Insoluble
In vivo	30% PEG400+0.5% Tween80+5% propylene glycol	28 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.

Preparing Stock Solutions

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
0.1 mM	19.86 mL	99.28 mL	198.56 mL
0.5 mM	3.97 mL	19.86 mL	39.71 mL
1 mM	1.99 mL	9.93 mL	19.86 mL
5 mM	0.4 mL	1.99 mL	3.97 mL

*The above data is based on the productmolecular weight 503.63. 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.