Adapalene-Impurities | Pharmaffiliates

adapalene

Adapalene is marketed by Galderma under the trade names Differin and Adaferin. It is a member of the retinoid drug class that is typically found in topical formulations used for the treatment of acne. It may be used to treat keratosis pilaris as well as other skin conditions as off-label use. Reference standards of Adapalene API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

PA 01 22000

Adapalene - API


  • Catalogue No.:PA 01 22000

  • CAS :

    106685-40-9

  • Molecular Formula : C28H28O3

  • Molecular Weight : 412.53

PA 01 22010

Adapalene - Impurity A (Freebase)


  • Catalogue No.:PA 01 22010

  • CAS :

    932033-58-4

  • Molecular Formula : C22H14O4

  • Molecular Weight : 342.34

PA 01 22020

Adapalene - Impurity B (Freebase)


  • Catalogue No.:PA 01 22020

  • CAS :

    1346599-76-5

  • Molecular Formula : C28H28O4

  • Molecular Weight : 428.53

PA 01 22030

Adapalene - Impurity C (Freebase)


  • Catalogue No.:PA 01 22030

  • CAS :

    43109-77-9

  • Molecular Formula : C17H22O

  • Molecular Weight : 242.36

PA 01 22040

Adapalene - Impurity D (Freebase)


  • Catalogue No.:PA 01 22040

  • CAS :

    932033-57-3

  • Molecular Formula : C34H42O2

  • Molecular Weight : 482.7

PA 01 22510

Methyl 6-Bromo-2-napthoate


  • Catalogue No.:PA 01 22510

  • CAS :

    33626-98-1

  • Molecular Formula : C12H9BrO2

  • Molecular Weight : 265.1

PA 01 22520

Adapalene Methyl Ester


  • Catalogue No.:PA 01 22520

  • CAS :

    106685-41-0

  • Molecular Formula : C29H30O3

  • Molecular Weight : 426.55

PA 01 0221000

6-Bromo-2-naphthalenemethanol


  • Catalogue No.:PA 01 0221000

  • CAS :

    100751-63-1

  • Molecular Formula : C11H9BrO

  • Molecular Weight : 237.10

PA 01 0221001

6-(4-Methoxyphenyl)-2-naphthoic Acid


  • Catalogue No.:PA 01 0221001

  • CAS :

    132292-17-2

  • Molecular Formula : C18H14O3

  • Molecular Weight : 278.31

PA 01 0221002

6-(3-((3r,5r,7r)-Adamantan-1-yl)-4-methoxyphenyl)-1,4-dioxo-1,4-dihydronaphthalene-2-carboxylic Acid


  • Catalogue No.:PA 01 0221002

  • CAS :

    NA

  • Molecular Formula : C28H26O5

  • Molecular Weight : 442.51

PA 01 0221003

3'-((3r,5r,7r)-Adamantan-1-yl)-4'-methoxy-3-((E)-3-oxoprop-1-en-1-yl)-[1,1'-biphenyl]-4-carbaldehyde


  • Catalogue No.:PA 01 0221003

  • CAS :

    NA

  • Molecular Formula : C27H28O3

  • Molecular Weight : 400.52

PA 01 0221004

2-(Adamantan-1-yl)-4-bromophenol


  • Catalogue No.:PA 01 0221004

  • CAS :

    104224-68-2

  • Molecular Formula : C16H19BrO

  • Molecular Weight : 307.23

PA 01 0221005

Methyl 6-(3-(3-hydroxyadamantan-1-yl)-4-methoxyphenyl)-2-naphthoate


  • Catalogue No.:PA 01 0221005

  • CAS :

    NA

  • Molecular Formula : C29H30O4

  • Molecular Weight : 442.56

PA 01 0221006

O-Desmethyl adapalene


  • Catalogue No.:PA 01 0221006

  • CAS :

    125316-60-1

  • Molecular Formula : C27H26O3

  • Molecular Weight : 398.5

PA 01 0221007

Adapalene Acyl-Glucuronide


  • Catalogue No.:PA 01 0221007

  • CAS :

    NA

  • Molecular Formula : C34H36O9

  • Molecular Weight : 588.65

PA 01 0221008

3-Hydroxy Adapalene methyl ester


  • Catalogue No.:PA 01 0221008

  • CAS :

    NA

  • Molecular Formula : C29H30O4

  • Molecular Weight : 442.56

PA 01 0221009

O-Desmethyl Adapalene-13C6


  • Catalogue No.:PA 01 0221009

  • CAS :

    NA

  • Molecular Formula : C2113C6H26O3

  • Molecular Weight : 404.46

PAI 01 018011

6-(3-(3-Bromoadamantan-1-yl)-4-methoxyphenyl)-2-naphthoic Acid


  • Catalogue No.:PAI 01 018011

  • CAS :

    NA

  • Molecular Formula : C28H27BrO3

  • Molecular Weight : 491.43