CAS 54024-21-4

13-Ethyl-11-methylenegon-4-en-17-one

Description:

13-Ethyl-11-methylenegon-4-en-17-one, with the CAS number 54024-21-4, is a chemical compound that belongs to the class of steroids, specifically a derivative of gonane. This compound features a unique structure characterized by a double bond and a ketone functional group, which contribute to its reactivity and potential biological activity. The presence of the ethyl and methylene groups indicates that it has been modified from the parent gonane structure, which may influence its physical and chemical properties, such as solubility and stability. Typically, steroid derivatives like this one can exhibit various biological activities, including hormonal effects, and may be of interest in pharmaceutical research. However, specific data on its toxicity, pharmacokinetics, and applications may be limited, necessitating further investigation to fully understand its characteristics and potential uses in medicinal chemistry or other fields.

Formula: C₂₀H₂₈O

InChI: InChI=1/C20H28O/c1-3-20-12-13(2)19-15-7-5-4-6-14(15)8-9-16(19)17(20)10-11-18(20)21/h6,15-17,19H,2-5,7-12H2,1H3/t15-,16-,17?,19?,20-/m0/s1

SMILES: CC[C@]12CC(=C)C3[C@H]4CCCC=C4CC[C@H]3C1CCC2=O

Synonyms:

• 13b-Ethyl-11-methylenegon-4-en-17-one
• 13-Ethyl-11-Methylene-Gon-4-En-17-One

Desogestrel Related Compound D (13-Ethyl-11-methylenegon-4-en-17-one)

CAS: 54024-21-4

Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function not elsewhere specified or included

Formula: C₂₀H₂₈O

Color and Shape: White Off-White Crystalline Powder

Molecular weight: 284.21402

Ref: 45-1173279

Desogestrel EP Impurity C (Desogestrel USP Related Compound D)

CAS: 54024-21-4

Formula: C₂₀H₂₈O

Color and Shape: White To Off-White Solid

Molecular weight: 284.44

Ref: 4Z-D-1612

13-Ethyl-11-methylidenegon-4-en-17-one

CAS: 54024-21-4

Color and Shape: Neat

Ref: 86-MM1024.05

Desogestrel EP Impurity C-d2 (Desogestrel USP Related Compound D-d2)

CAS: 54024-21-4

Formula: C₂₀H₂₆D₂O

Molecular weight: 286.46

Ref: 4Z-D-1619

13β-Ethyl-11-methylenegon-4-en-17-one

Controlled Product

CAS: 54024-21-4

Applications Desogestrel intermediate.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Bergink, E., et al.: J. Steroid Biochem., 14, 175 (1981), Phillips, A., et al.: Contraception, 36, 181 (1987)

Formula: C₂₀H₂₈O

Color and Shape: Neat

Molecular weight: 284.44

Ref: TR-E925095

13β-Ethyl-11-methylenegon-4-en-17-one-d2

Controlled Product

CAS: 54024-21-4

Applications Labelled Desogestrel intermediate.
References Bergink, E., et al.: J. Steroid Biochem., 14, 175 (1981), Phillips, A., et al.: Contraception, 36, 181 (1987)

Formula: C₂₀H₂₆D₂O

Color and Shape: Brown

Molecular weight: 286.45

Ref: TR-E925097

Desogestrel EP Impurity C

CAS: 54024-21-4

Formula: C₂₀H₂₈O

Molecular weight: 284.4

Ref: ST-EA-CP-D35003

13b-Ethyl-11-methylenegon-4-en-17-one

Controlled Product

CAS: 54024-21-4

Please enquire for more information about 13b-Ethyl-11-methylenegon-4-en-17-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: C₂₀H₂₈O

Purity: Min. 95%

Molecular weight: 284.44 g/mol

Ref: 3D-FE23088