Polyoxyethylene stearate

Polyoxyethylene stearate (POES) is a non-ionic emulsifying agent.

Product Specifications

CAS Number

[9004-99-3]

Product Name Alternative

POES

UNSPSC

12352211

Hazard Statement

H411

Target

Bacterial; P-glycoprotein

Type

Reference compound

Related Pathways

Anti-infection; Membrane Transporter/Ion Channel

Applications

Neuroscience-Neuromodulation

Field of Research

Cancer

Assay Protocol

https://www.medchemexpress.com/Polyoxyethylene_stearate.html

Solubility

DMSO : 100 mg/mL (ultrasonic)

Smiles

O=C(OCCO)CCCCCCCCCCCCCCCCC.[n=10].[n]

Molecular Formula

C20H40O3 (monomer)

Molecular Weight

328.53 (monomer)

Precautions

P273-P391-P501

References & Citations

[1]Cutler RR, et al. The effect of polyoxyethylene stearate (POES) on the growth of mycobacteria in radiometric 7H12 Middlebrook TB medium. Tubercle. 1987 Sep;68 (3) :209-20.|[2]Zhu S, et al. Effects of polyoxyethylene (40) stearate on the activity of P-glycoprotein and cytochrome P450. Eur J Pharm Sci. 2009 Jul 12;37 (5) :573-80.|[3]Luo L, et al. Polyoxyethylene 40 stearate modulates multidrug resistance and enhances antitumor activity of vinblastine sulfate. AAPS J. 2007 Oct 5;9 (3) :E329-35.