CAS 2143949-52-2

Gestodene EP Impurity E (6-keto Gestodene)

CAS: 2143949-52-2

Formula: C₂₁H₂₄O₃

Color and Shape: Pale Yellow Solid

Molecular weight: 324.42

Ref: 4Z-G-1911

6-Keto-gestodene

Controlled Product

CAS: 2143949-52-2

Applications 6β-Keto-gestodene is an impurity of Gestodene (G368250), an orally active gestogen with progesterone-like profile of activity. Used in combination with estrogen as oral contraceptive.
References Duesterberg, B., et al.: Contraception, 24, 673 (1981); Duesterberg, B., et al.: Seroids, 43, 43 (1984); Losert, W., et al.: Arzneim.-Forsch., 35, 459 (1985)

Formula: C₂₁H₂₄O₃

Color and Shape: Neat

Molecular weight: 324.41

Ref: TR-K189970

Gestodene EP Impurity E

CAS: 2143949-52-2

Formula: C₂₁H₂₄O₃

Molecular weight: 324.42

Ref: ST-EA-CP-G21005