5533-97-1: Betamethasone Impurity 3

Betamethasone Impurity 3 ( CAS No: 5533-97-1 ) or (11β,​16β)​-9-fluoro-11-hydroxy-16-methyl-21-(1-oxobutoxy)-17-(1-oxopropoxy)-Pregna-1,4-diene-3,20-dione is associate impurity of Betamethasone. Betamethasone topical cream, gel, lotion, and ointment are used to help relieve redness, itching, swelling, or alternative discomforts caused by sure skin conditions. Betamethasone topical spray is employed to treat adults with delicate to moderate plaque skin disorder.

Additional information

Catalogue No.

VE007344

CAS No.

5533-97-1

Molecular Formula

C29H39FO7

Molecular Weight

518.61 G/MOL

IUPAC Name

(11β, ​16β)​-9-fluoro-11-hydroxy-16-methyl-21-(1-oxobutoxy)-17-(1-oxopropoxy)-Pregna-1, 4-diene-3, 20-dione

References

“Sci-Hub, Development and Validation of a Stability-Indicating HPLC Method for Simultaneous Determination of Salicylic Acid, Betamethasone Dipropionate and Their Related Compounds in Diprosalic Lotion®, 10.1016/J.jpba.2009.05.015.” Hkvisa.net, 2022, sci-hub.hkvisa.net/10.1016/j.jpba.2009.05.015.

Status

In-stock