CAS 1809224-82-5

Dexamethasone EP Impurity K

CAS: 1809224-82-5

Formula: C₂₂H₂₆O₄

Color and Shape: Pale Yellow Solid

Molecular weight: 354.45

Ref: 4Z-D-3615

δ7,9(11)-Dexamethasone

CAS: 1809224-82-5

Stability Hygroscopic
Applications Dexamethasone (D298800) process impurity.

Formula: C₂₂H₂₆O₄

Color and Shape: Neat

Molecular weight: 354.44

Ref: TR-D298785

Dexamethasone EP Impurity K

Controlled Product

CAS: 1809224-82-5

Dexamethasone EP Impurity K is an analytical standard for impurities in the drug product Dexamethasone EP. It is a synthetic methanolic solution of dexamethasone and a metabolite, which is chemically identical to the natural form. The purity of this impurity standard is 99.9%. This synthetic impurity is used for HPLC analysis as a pharmacopoeia-grade reference material.

Formula: C₂₂H₂₆O₄

Purity: Min. 95%

Molecular weight: 354.44 g/mol

Ref: 3D-ID179384

Dexamethasone EP Impurity K

CAS: 1809224-82-5

Formula: C₂₂H₂₆O₄

Molecular weight: 354.45

Ref: ST-EA-CP-D17011