Ethoxylated hydrogenated castor oil

Ethoxylated hydrogenated castor oil Structure
Ethoxylated hydrogenated castor oil structure
Common Name Ethoxylated hydrogenated castor oil
CAS Number 61788-85-0 Molecular Weight 375.864
Density 1.2±0.1 g/cm3 Boiling Point 529.0±50.0 °C at 760 mmHg
Molecular Formula C21H23ClFNO2 Melting Point N/A
MSDS USA Flash Point 273.8±30.1 °C

Formulation and biopharmaceutical evaluation of silymarin using SMEDDS.

Arch. Pharm. Res. 30(1) , 82-9, (2007)

Silymarin has been used to treat hepatobiliary diseases. However, it has a low bioavailability after being administered orally on account of its low solubility in water. In order to improve the dissolution rate, silymarin was formulated in the form of a self-...

Preparation and evaluation of self-nanoemulsifying tablets of carvedilol.

AAPS PharmSciTech 10(1) , 183-92, (2009)

The purpose of this study was to combine the advantages of self-nanoemulsifying drug delivery systems and tablets as a conventional dosage form emphasizing the excipients' effect on the development of a new dosage form. Systems composed of HCO-40, Transcutol ...

Detailed molecular characterization of castor oil ethoxylates by liquid chromatography multistage mass spectrometry.

J. Chromatogr. A. 1218(40) , 7166-72, (2011)

The molecular characterization of castor oil ethoxylates (CASEOs) was studied by reverse-phase liquid chromatography (RPLC) mass spectrometry (MS) and multistage mass spectrometry (MS(n)). The developed RPLC method allowed the separation of the various CASEO ...

Effect of oxyethylene moieties in hydrogenated castor oil on the pharmacokinetics of menatetrenone incorporated in O/W lipid emulsions prepared with hydrogenated castor oil and soybean oil in rats.

J. Drug Target. 11(1) , 37-43, (2003)

Lipid emulsions with particle sizes of 190-270 nm were prepared with soybean oil (SO) and a series of hydrogenated castor oils (HCOs) with various oxyethylene numbers, and the effect of oxyethylene numbers of HCOs on the pharmacokinetics of menatetrenone inco...

Polyoxyethylene hydrogenated castor oil modulates benzalkonium chloride toxicity: comparison of acute corneal barrier dysfunction induced by travoprost Z and travoprost.

J. Ocul. Pharmacol. Ther. 27(5) , 437-44, (2011)

To determine the element that modulates benzalkonium chloride (BAC) toxicity by using a new electrophysiological method to evaluate acute corneal barrier dysfunction induced by travoprost Z with sofZia (Travatan Z(®)), travoprost with 0.015% BAC (Travatan(®))...

Formulation of parenteral microemulsion containing itraconazole.

Arch. Pharm. Res. 30(1) , 114-23, (2007)

The aim of this study was to develop an aqueous parenteral formulation containing itraconazole (ITZ) using an o/w microemulsion system. A mixture of benzyl alcohol and medium chain triglyceride (3/1) was chosen as the oil phase. Pseudoternary phase diagrams o...

Polyoxyl 60 hydrogenated castor oil free nanosomal formulation of immunosuppressant Tacrolimus: pharmacokinetics, safety, and tolerability in rodents and humans.

Int. Immunopharmacol. 10(3) , 325-30, (2010)

Develop Nanosomal formulation of Tacrolimus to provide safer alternative treatment for organ transplantation patients. Investigate safety, tolerability and pharmacokinetics of Nanosomal Tacrolimus formulation versus marketed Tacrolimus containing polyoxyl 60 ...

Improving tenoxicam solubility and bioavailability by cosolvent system.

AAPS PharmSciTech 10(1) , 166-71, (2009)

The formulation study of tenoxicam, a poorly water-soluble drug, was developed by use of a ternary cosolvent system and has significantly enhanced the solubility. Additionally, the relative bioavailability of testing formulation was also evaluated by New Zeal...

Absorption of interferon alpha from patches in rats.

J. Drug Target. 13(6) , 383-90, (2005)

Interferon alpha (IFN-alpha), patch preparations composed of three layers, water-insoluble backing layer, drug containing layer with absorption enhancer and surface layer containing pH-dependent polymer were prepared. As absorption enhancer, three surfactants...

Spin-probe investigations of head group behavior in aqueous dispersions of a nonionic amphiphilic compound.

Lipids 42(5) , 457-62, (2007)

Head group behavior of nonionic amphiphilic compound, (poly(oxyethylene) hydrogenated castor oil, HCO), in aqueous dispersions were investigated by EPR (electron paramagnetic resonance) in conjunction with a modern slow-tumbling simulation. The aliphatic spin...