Tazarotene acid is the active carboxylic acid metabolite of the prodrug tazarotene [21]. It functions as a selective retinoid X receptor (RXR) and retinoic acid receptor (RAR) agonist, specifically targeting and RAR- [14]. Key Research Applications
While "21367.rar" might occasionally appear as a generic archive filename in legacy datasets, the number is most prominently associated with this specific biochemical reagent in scientific literature as of early 2026 [14, 21]. 21367.rar
The identification of "" as a chemical catalog number for Tazarotene Acid is the primary lead for this write-up [21]. This compound is a major metabolite of the FDA-approved retinoid Tazarotene and is a significant subject in immunological and dermatological research [14, 21]. Overview: Tazarotene Acid (Item #21367) Tazarotene acid is the active carboxylic acid metabolite