CAS: 54024-21-4 - 13-Ethyl-11-methylenegon-4-en-17-one
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
- 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
| 25mg | 1,308.00 € |
Estimated delivery in United States, on Wednesday 22 Jan 2025
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
| 10mg | To inquire | ||
| 25mg | To inquire | ||
| 50mg | To inquire | ||
| 100mg | To inquire |
Estimated delivery in United States, on Friday 24 Jan 2025
13-Ethyl-11-methylidenegon-4-en-17-one
Controlled ProductCAS:54024-21-4
Formula:
C20H28O
Color and Shape:
Neat
Molecular weight:
284.44
Ref: 86-MM1024.05-0025
| 25mg | 432.00 € |
Estimated delivery in United States, on Tuesday 28 Jan 2025
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
| 10mg | To inquire | ||
| 25mg | To inquire | ||
| 50mg | To inquire | ||
| 100mg | To inquire |
Estimated delivery in United States, on Thursday 30 Jan 2025
13b-Ethyl-11-methylenegon-4-en-17-one
Controlled ProductCAS:54024-21-4
Applications Desogestrel intermediate. Not a dangerous good if item is equal to or less than …
Formula:
C20H28O
Color and Shape:
Neat
Molecular weight:
284.44
Ref: TR-E925095
| 10mg | 252.00 € | ||
| 500mg | 1,271.00 € |
Estimated delivery in United States, on Wednesday 5 Mar 2025
13Beta-Ethyl-11-methylenegon-4-en-17-one-d2
Controlled ProductCAS:54024-21-4
Applications Labelled Desogestrel intermediate. References Bergink, E., et al.: J. Steroid Biochem., 14, 175 (1981), …
Formula:
C20H26D2O
Color and Shape:
Brown
Molecular weight:
286.45
Ref: TR-E925097
| 1mg | 307.00 € | ||
| 10mg | 2,102.00 € |
Estimated delivery in United States, on Wednesday 5 Mar 2025
13b-Ethyl-11-methylenegon-4-en-17-one
Controlled ProductCAS: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 …
Formula:
C20H28O
Purity:
Min. 95%
Molecular weight:
284.44 g/mol
Ref: 3D-FE23088
| 1g | 381.00 € | ||
| 5g | 1,033.00 € | ||
| 10g | 1,458.00 € | ||
| 250mg | 162.00 € | ||
| 500mg | 243.00 € |
Estimated delivery in United States, on Thursday 20 Mar 2025
13b-Ethyl-11-methylenegon-4-en-17-one
CAS:54024-21-4
Formula:
C20H28O
Purity:
97%
Color and Shape:
Solid
Molecular weight:
284.4357
Ref: IN-DA00DBJW
| 100mg | Discontinued | Request information | |
| 250mg | Discontinued | Request information |
