GLYCOFUROL
GLYCOFUROL Basic information
- Product Name:
- GLYCOFUROL
- Synonyms:
-
- Glycols,polyethylene,mono(tetrahydrofurfuryl)ether
- tetrahydrofurfurylalkoholpolyaethylenglycolaether
- THFP
- Tetraglycol,Glycofurol, Tetrahydrofurfuryl alcohol polyethyleneglycol ether
- POLY(ETHYLENE GLYCOL) TETRAHYDROFURFURYL ETHER
- TETRAHYDROFURFURYL POLYETHYLENE GLYCOL 200
- TETRAHYDROFURFURYL ALCOHOL POLYETHYLENEGLYCOL ETHER
- TETRAGLYCOL
- CAS:
- 31692-85-0
- MF:
- C11H21O5R
- MW:
- 233.28
- EINECS:
- 608-659-1
- Product Categories:
-
- Heterobifunctional PEGs
- Materials Science
- Poly(ethylene glycol) and Poly(ethylene oxide)
- Polymer Science
- Polymers
- Mol File:
- 31692-85-0.mol
GLYCOFUROL Chemical Properties
- Boiling point:
- 100-145 °C0.4 mm Hg
- Density
- 1.09 g/mL at 25 °C(lit.)
- vapor pressure
- 4.97-37.4Pa at 20-50℃
- refractive index
- n20/D 1.462(lit.)
- Flash point:
- >230 °F
- storage temp.
- Store below +30°C.
- solubility
- Chloroform (Sparingly), Methanol (Slightly, Sonicated)
- form
- Oil
- color
- Colourless
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- LogP
- -1.21--0.38
MSDS
- Language:English Provider:SigmaAldrich
GLYCOFUROL Usage And Synthesis
Chemical Properties
Glycofurol is a clear, colorless, almost odorless liquid, with a bitter taste; it produces a warm sensation on the tongue.
Uses
Glycofurol is used as a carrier device for drug delivery.
Uses
Used as solvent to dissolve water-insoluble compounds.
Production Methods
Glycofurol is prepared by the reaction of tetrahydrofurfuryl alcohol with ethylene oxide (followed by a special purification process in the case of Glycofurol 75).
Pharmaceutical Applications
Glycofurol is used as a solvent in parenteral products for intravenous or intramuscular injection in concentrations up to 50% v/v. It has also been investigated, mainly in animal studies, for use as a penetration enhancer and solvent in topical and intranasal formulations. Glycofurol has also been used at 20% v/v concentration in a rectal formulation.
Safety
Glycofurol is mainly used as a solvent in parenteral pharmaceutical
formulations and is generally regarded as a relatively nontoxic and
nonirritant material at the levels used as a pharmaceutical excipient.
Glycofurol can be irritant when used undiluted; its tolerability is
approximately the same as propylene glycol.
Glycofurol may have an effect on liver function and may have a
low potential for interaction with hepatoxins or those materials
undergong extensive hepatic metabolism.
LD50 (mouse, IV): 3.5 mL/kg
storage
Stable if stored under nitrogen in a well-closed container protected from light, in a cool, dry place.
Incompatibilities
Incompatible with oxidizing agents.
Regulatory Status
Included in parenteral medicines licensed in Europe.
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