CACPD2011a-0001278239 is a β2AR promiscuous agonist that exhibits broad high-affinity binding to both wild-type and T164I β2AR variants, is non-cytotoxic and non-mutagenic, and can be used in asthma research.

Physicochemical Properties

Molecular Formula	C21H22N4O4
Molecular Weight	394.42
CAS #	1030781-08-8
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

Targets	Beta-2 adrenergic receptor
References	[1]. In vitro evaluation of promiscuity and toxicity of a small molecule targeting wild and T164I β2-adrenergic receptors. Bioorg Chem. 2024 Dec:153:107990.

Solubility Data

Preparing Stock Solutions		1 mg	5 mg	10 mg
	1 mM	2.5354 mL	12.6768 mL	25.3537 mL
	5 mM	0.5071 mL	2.5354 mL	5.0707 mL
	10 mM	0.2535 mL	1.2677 mL	2.5354 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.