(17b)-cyclic 3-(1,2-ethanediyl acetal)17-methyl-17-(1-oxopropyl)-estra-5(10),9(11)-dien-3-one
CAS: 42982-45-6
Ref. TR-C982595
| 5mg | 329.00 € | ||
| 25mg | 1,284.00 € | ||
| 50mg | 2,143.00 € |
Estimated delivery in United States, on Tuesday 18 Feb 2025
Product Information
Name:
(17b)-cyclic 3-(1,2-ethanediyl acetal)17-methyl-17-(1-oxopropyl)-estra-5(10),9(11)-dien-3-one
Controlled Product
Synonyms:
- (17ß)-cyclic 3-(1,2-ethanediyl acetal)17-methyl-17-(1-oxopropyl)-estra-5(10),9(11)-dien-3-one
- Estra-5(10),9(11)-dien-3-one, 17-methyl-17-(1-oxopropyl)-, cyclic 3-(1,2-ethanediyl acetal), (17β)-
Description:
Applications (17β)-cyclic 3-(1,2-ethanediyl acetal)17-methyl-17-(1-oxopropyl)-estra-5(10),9(11)-dien-3-one is a steroid and a useful research chemical. It is used in the preparation of 21-hydroxy-steroids. Intermediate in prepn of Trimegestone (T795715).
References Costantino, F. et al.: PCT Int. Appl. (2006);
Notice:
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Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
370.525
Formula:
C24H34O3
Color/Form:
Neat
InChI:
InChI=1S/C24H34O3/c1-4-21(25)23(3)11-9-20-19-6-5-16-15-24(26-13-14-27-24)12-8-17(16)18(19)7-10-22(20,23)2/h7,19-20H,4-6,8-15H2,1-3H3/t19-,20+,22+,23-/m1/s1
InChI key:
InChIKey=MQWUHBAAUYHZTQ-DWQJTFDBSA-N
SMILES:
CCC(=O)[C@@]1(C)CC[C@H]2[C@@H]3CCC4=C(CCC5(C4)OCCO5)C3=CC[C@@]21C
MDL:
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HS code:
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