Is Mequinol water soluble?
3D Structure for HMDB0029696 (Mequinol)
| Property | Value | Source |
|---|---|---|
| Water Solubility | 36.1 g/L | ALOGPS |
| logP | 1.31 | ALOGPS |
| logP | 1.51 | ChemAxon |
| logS | -0.54 | ALOGPS |
Is Mehq soluble in water?
MEHQ is a white or pale pink solid with a mild phenolic smell . It melts at 54 to 57 °C • It has a boiling point of 243-246°C. It is partially soluble in cold water.
What is Methoxyphenol used for?
4-Methoxyphenol is an active ingredient and used in dermatology. It is employed as a pharmaceutical drug in skin depigmentation. It is used as polymerization inhibitors. For example, in the radical polymerization of acryaltes and styrene monomers.
What is Mequinol used for?
MEQUINOL;TRETINOIN (MEC kwin all; TRET i noe in) is a combination of an agent used to lighten the skin and a naturally occurring form of vitamin A. It is used on the skin to treat brown ‘age’ or ‘liver’ spots.
What is Mequinol made of?
Mequinol is a synthetic derivate of hydroquinone and depigmenting agent.
Is guaiacol a phenolic compound?
Guaiacol is a phenolic natural product first isolated from Guaiac resin and the oxidation of lignin. Guaiacol is also present in wood smoke, as a product of pyrolysis of lignin.
Is guaiacol an acid or base?
Guaiacol, also known as O-methoxyphenol or 2-hydroxyanisole, belongs to the class of organic compounds known as methoxyphenols. Methoxyphenols are compounds containing a methoxy group attached to the benzene ring of a phenol moiety. Guaiacol is an extremely weak basic (essentially neutral) compound (based on its pKa).
Is P tert Butylphenol water soluble?
4-tert-Butylphenol
| Names | |
|---|---|
| Boiling point | 239.8 °C (463.6 °F; 513.0 K) |
| Solubility in water | 0.6 g/L (20 °C) |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references |
Is Mequinol a hydroquinone?
Mequinol 2%/tretinoin 0.01% solution: an effective and safe alternative to hydroquinone 3% in the treatment of solar lentigines. Cutis.
How long does Mequinol take to work?
It may take up to 6 months before you notice full beneficial effects, even if you use the medicine every day. Check with your doctor at any time skin irritation becomes severe or if your age spots get darker in color.
What is mequinol?
Mequinol, MeHQ or 4-methoxyphenol, is a phenol used in dermatology and organic chemistry. Mequinol is a common active ingredient in topical drugs used for skin depigmentation.
What is the Cmax and Tmax of mequinol?
About dose of the product corresponding to about 37.3 ug/cm^2 of mequinol was applied to the subjects’ backs. The mean Cmax for mequinol was 9.92 ng/mL (range between 4.22 and 23.62 ng/mL) and the Tmax was 2 hours (range between 1 to 2 hours).
Can you mix mequinol and tretinoin?
As a topical drug mequinol is often mixed with tretinoin, a topical retinoid. A common formulation for this drug is an ethanolic solution of 2% mequinol and 0.01% tretinoin by mass. Dermatologists commonly prescribe the drug to treat solar lentigines, liver spots, or age spots .
How does mequinol act as a depigmenting agent?
Mequinol is a synthetic derivate of hydroquinone and depigmenting agent. Although the exact mechanism of the depigmenting effects of mequinol remains unclear, it may exert its effect by oxidation of tyrosinase to cytotoxic products in melanocytes. Mequinol may also act by competitively inhibiting the formation of melanin precursors.
