G4/hTERT-IN-4 (compound b4) is a potent inhibitor of G4/hTERT. G4/hTERT-IN-4 plays an important role in cancer research.

Physicochemical Properties

Molecular Formula	C30H31IN2O3S2
Molecular Weight	658.61
Storage	Powder-20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Shipping Condition	Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)

Biological Activity

References

[1]. Design and synthesis of novel structures with anti-tumor effects: Targeting telomere G-quadruplex and hTERT. Bioorg Med Chem Lett. 2024 Dec 24:118:130083.

Solubility Data

Preparing Stock Solutions		1 mg	5 mg	10 mg
	1 mM	1.5183 mL	7.5917 mL	15.1835 mL
	5 mM	0.3037 mL	1.5183 mL	3.0367 mL
	10 mM	0.1518 mL	0.7592 mL	1.5183 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.