Erythromycin estolate

Catalog No. A17671

Erythromycin estolate is a macrolide antibiotic, produced by Streptomyces erythreus. It is the lauryl sulfate salt of the propionic ester of erythromycin. This erythromycin salt acts primarily as a bacteriostatic agent.

Technical details

Catalog Num	A17671
M. Wt	1056.39
Formula	C52H97NO18S
Purity	>98%
Storage	at -20°C 3 years Powder
CAS No.	3521-62-8
Synonyms	Erythromycin estolate; Ilosone; Lauromicina; NSC 263364; NSC-263364; NSC263364;
SMILES	CCCCCCCCCCCCOS(=O)(O)=O.CC[C@H]1OC([C@@H]([C@H]([C@@H]([C@H]([C@](O)(C[C@H](C([C@@H]([C@H]([C@@]1(O)C)O)C)=O)C)C)O[C@@H]2O[C@@H](C[C@H](N(C)C)[C@H]2OC(CC)=O)C)C)O[C@H]3C[C@@](OC)([C@H]([C@@H](O3)C)O)C)C)=O

Biological Activity

Solubility *

In vitro	DMSO	97 mg/mL (91.82 mM)
	Water
	Ethanol
* <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	9.47 mL	47.33 mL	94.66 mL
0.5 mM	1.89 mL	9.47 mL	18.93 mL
1 mM	0.95 mL	4.73 mL	9.47 mL
5 mM	0.19 mL	0.95 mL	1.89 mL

*The above data is based on the productmolecular weight 1056.39. 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.

Adooq Bioscience

Erythromycin estolate

Technical details

Biological Activity

Solubility *

Preparing Stock Solutions