Name: Tretinoin

Synonyms: Vitamin A Acid, Retinoids，ATRA

Molecular formula: C₂₀H₂₈O₂

Molecular weight :  300.44

C.A.S number :  302-79-4

Assay:  97.0%-102.0%

Characteristic: Yellow crystalline powder

Solubility: Insoluble in water

Function and Usage:

Tretinoin is the acid form of vitamin A and so also known as all-trans retinoic acid or ATRA. It is a drug commonly used to treat acne vulgaris and keratosis pilaris.. It is also used to treat acute promyelocytic leukemia (APML).