Dihydroquinine

Identification of hydroquinone and catechol as impurities in reagent‐grade phenol using high performance liquid chromatography with ultraviolet and electrochemical detectors
A. N. Masoud  G. R. Dubes
Journal of High Resolution Chromatography Volume3, Issue3 March 1980 Pages 133-142
 
One-electron redox reactions in aqueous solutions of sulfite with hydroquinone and other hydroxyphenols
Robert E. Huie and P. Neta
J. Phys. Chem. 1985, 89, 18, 3918–3921
 
HPLC–UV Method for the Identification and Screening of Hydroquinone, Ethers of Hydroquinone and Corticosteroids Possibly Used as Skin-Whitening Agents in Illicit Cosmetic Products
Pascal Gimeno, Annie-Françoise Maggio, Marjorie Bancilhon, Nelly Lassu, Hervé Gornes, Charlotte Brenier, Laurent Lempereur
Journal of Chromatographic Science, Volume 54, Issue 3, 1 March 2016, Pages 343–352

Dihydroquinine is chemically (1R)-(8-Ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanol. It is also known as Dihydroquinine. Dihydroquinine is supplied with detailed characterization data compliant with regulatory guideline. Dihydroquinine can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Hydroquinone.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.