Hydroquinone

Chemical formula: C₆H₆Oâ‚‚  Molecular mass: 110.111 g/mol  PubChem compound: 785

Active ingredient description

Hydroquinone is a skin bleaching agent. Topical application of hydroquinone produces a reversible depigmentation of the skin by inhibition of the enzymatic oxidation of tyrosine to 3,4-dihydroxyphenylalanine (dopa).

Medicine classification

This medicinal substance has been classified in the anatomical therapeutic chemical (ATC) classification according to its main therapeutic use as follows:

ATC code Group title Classification
D11AX11 Hydroquinone D Dermatologicals → D11 Other dermatological preparations → D11A Other dermatological preparations → D11AX Other dermatologicals
Discover more medicines within D11AX11

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 123-31-9
DrugBank Drug: DB09526
KEGG Drug: D00073
PubChem Compound: 785
RxNorm Ingredient: 5509
SNOMED-CT Concept: 255655009
Hydroquinone (substance)
SNOMED-CT Concept: 387422001
Hydroquinone (substance)
UNII Identifier: XV74C1N1AE
HYDROQUINONE

Medicines

Hydroquinone is an active ingredient of these brands:

United States (US)

Brazil (BR)

Ecuador (EC)

Estonia (EE)

Israel (IL)

Malta (MT)

Mexico (MX)

Singapore (SG)

Tunisia (TN)

Turkey (TR)

Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide.

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