Erythromycin propionate is an antibiotic that may have some hepatotoxic properties. Erythromycin propionate has no significant side effects below 0.5 mM.

Physicochemical Properties

Molecular Formula	C40H71NO14
Molecular Weight	789.99
CAS #	134-36-1
Related CAS #	Erythromycin estolate;3521-62-8
SMILES	CCC(O[C@@H]1[C@@H](N(C)C)C[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)[C@H](O[C@@H]2O[C@@H](C)[C@H](O)[C@](C)(OC)C2)[C@@H](C)C(=O)O[C@H](CC)[C@@](C)(O)[C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@]1(C)O)=O
Synonyms	Erythromycin Propionate
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]. Studies on the vitro cytotoxicity of erythromycin estolate. Proc Soc Exp Biol Med. 1973 Dec;144(3):759-61.

Solubility Data

Preparing Stock Solutions		1 mg	5 mg	10 mg
	1 mM	1.2658 mL	6.3292 mL	12.6584 mL
	5 mM	0.2532 mL	1.2658 mL	2.5317 mL
	10 mM	0.1266 mL	0.6329 mL	1.2658 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.