(+)-13b-Ethyl-17b-hydroxy-11-methylenegon-4-en-3-one
CAS: 220332-82-1
Ref. TR-E917705
| 1g | 228.00 € | ||
| 500mg | 143.00 € | ||
| 2500mg | 471.00 € |
Estimated delivery in United States, on Thursday 27 Jun 2024
Product Information
Name:
(+)-13b-Ethyl-17b-hydroxy-11-methylenegon-4-en-3-one
Controlled Product
Synonyms:
- (8S,9S,10R,14S)-13-Ethyl-17-hydroxy-11-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
- 18-Methyl-11-methylene-estra-4-ene-3-one-17-ol
- (17Beta)-13-Ethyl-17-Hydroxy-11-Methylenegon-4-En-3-One
- 13-Ethyl-17-Hydroxy-11-Methylene-Gon-4-En-3-One
CAS:
Description:
Applications (+)-13β-Ethyl-17β-hydroxy-11-methylenegon-4-en-3-one is an intermediate used to prepare Desogestrel (D296875), a progestogen with low androgenic potency.
References Viinikka, L., et al.: Eur. J. Clin. Pharmacol., 15, 349 (1979); Bergink, E.W., et al.: J. Steroid Biochem., 14, 175 (1981)
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
300.44
Formula:
C20H28O2
Color/Form:
White to Off-White Solid
InChI:
InChI=1S/C20H28O2/c1-3-20-11-12(2)19-15-7-5-14(21)10-13(15)4-6-16(19)17(20)8-9-18(20)22/h10,15-19,22H,2-9,11H2,1H3
InChI key:
InChIKey=YDNGALYODUITSZ-UHFFFAOYSA-N
SMILES:
C=C1CC2(CC)C(O)CCC2C2CCC3=CC(=O)CCC3C12
MDL:
Melting point:
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Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: TR-E917705 (+)-13b-Ethyl-17b-hydroxy-11-methylenegon-4-en-3-one
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