Utibaprilat is an ACE inhibitor and the major degradation product of Utibapril.

Physicochemical Properties

Molecular Formula	C20H27N3O5S
Molecular Weight	421.51
CAS #	109683-79-6
SMILES	OC([C@@H](N[C@H](C(N1N=C(C(C)(C)C)S[C@H]1C(=O)O)=O)C)CCC1=CC=CC=C1)=O
Synonyms	Utiprilat; FPL 63674XX
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]. Bioisosteric similarity of molecules based on structural alignment and observed chemical replacements in drugs. J Chem Inf Model. 2009 May;49(5):1280-97. [2]. HPLC Determination of Utibapril and its Diacid FPL 63674XX in Rodent Laboratory Diet Using Selective Extraction and Gradient Elution Chromatography. Journal of liquid chromatography, 1991, 14(15): 2979-2991.

Solubility Data

Preparing Stock Solutions		1 mg	5 mg	10 mg
	1 mM	2.3724 mL	11.8621 mL	23.7242 mL
	5 mM	0.4745 mL	2.3724 mL	4.7448 mL
	10 mM	0.2372 mL	1.1862 mL	2.3724 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.