CAS 734-32-7: (+)-Estr-4-ene-3,17-dione
Formula:C18H24O2
InChI:InChI=1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h10,13-16H,2-9H2,1H3/t13-,14+,15+,16-,18-/m0/s1
InChI key:InChIKey=JRIZOGLBRPZBLQ-QXUSFIETSA-N
SMILES:O=C1C=C2CCC3C(CCC4(C(=O)CCC34)C)C2CC1
- Synonyms:
- (+)-19-Norandrost-4-en-3,17-dione
- (+)-19-Norandrost-4-ene-3,17-dione
- (8R,9S,10R,13S,14S)-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione
- (8R,9S,10R,13S,14S)-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-quinone
- (8Xi,9Xi,10Xi,14Xi)-Estr-4-Ene-3,17-Dione
- 19-Nor-4-androstenedione
- 19-Norandrostenedione
- 3,17-Dioxo-19-norandrost-4-ene
- Estr-4-Ene-3,17-Dione
- Estrenone
- See more synonyms
- NSC 12164
- Nor-Androstenedione
- Norandrostenedione
- Nordione
- d-19-Norandrost-4-ene-3,17-dione
- Δ<sup>4</sup>-Estrene-3,17-dione
- Δ4-Estrene-3,17-dione
4-Estren-3,17-dione-2,2,4,6,6,10,16,16-d8 (19-Norandrostendione)
Controlled ProductCAS:734-32-7
Purity:
98 atom % D
Color and Shape:
White Solid
Molecular weight:
280.44
Ref: 3U-D7278
| 10mg | 245.00 € | ||
| 50mg | 774.00 € |
Estimated delivery in United States, on Monday 31 Mar 2025
Norethisterone EP Impurity B (Norethisterone Acetate EP Impurity J)
Controlled ProductCAS:734-32-7
Formula:
C18H24O2
Color and Shape:
Neat
Molecular weight:
272.38
Ref: 86-MM0660.01
| 25mg | 593.00 € |
Estimated delivery in United States, on Tuesday 1 Apr 2025
19-Norandrost-4-ene-3,17-dione
Controlled ProductCAS:734-32-7
Formula:
C18H24O2
Color and Shape:
Neat
Molecular weight:
272.38
Ref: 04-C15639500
| 50mg | 142.00 € |
Estimated delivery in United States, on Tuesday 1 Apr 2025
Norethisterone EP Impurity B (Norethisterone Acetate EP Impurity J)
Controlled ProductCAS:734-32-7
Color and Shape:
Neat
Ref: 86-MM0660.01-0025
| 25mg | 593.00 € |
Estimated delivery in United States, on Tuesday 1 Apr 2025
(+)-19-Norandrost-4-ene-3,17-dione (1mg/ml in Acetonitrile)
Controlled ProductCAS:734-32-7
Formula:
C18H24O2
Color and Shape:
Colourless
Molecular weight:
272.38
Ref: TR-KIT6540
| 10x1ml | 1,141.00 € |
Estimated delivery in United States, on Tuesday 8 Apr 2025
(+)-19-Norandrost-4-ene-3,17-dione
Controlled ProductCAS:734-32-7
Applications Norethindrone intermediate. References Carlin, J., et al.: Drug Metab. Dispos., 20, 148 (1982), Hoffmann, …
Formula:
C18H24O2
Color and Shape:
White To Beige
Molecular weight:
272.38
Ref: TR-N661000
| 1g | 286.00 € | ||
| 10g | 547.00 € | ||
| 100mg | 128.00 € |
Estimated delivery in United States, on Tuesday 8 Apr 2025
Estren-3,17-dione-2,2,4,6,6,10,16,16-d8
Controlled ProductCAS:734-32-7
Formula:
C18H16D8O2
Color and Shape:
Neat
Molecular weight:
280.44
Ref: TR-N661001
| 10mg | 316.00 € |
Estimated delivery in United States, on Wednesday 7 May 2025
Norandrostenedione
Controlled ProductCAS:734-32-7
Norandrostenedione is a prohormone that is produced in the body from testosterone. It has been …
Formula:
C18H24O2
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
272.38 g/mol
Ref: 3D-FN26423
| 1g | 664.00 € | ||
| 2g | 1,012.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
Norethindrone Related Compound B CIII (Estr-4-ene-3,17-dione)
Controlled ProductCAS:734-32-7
Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function not elsewhere specified or included
Formula:
C18H24O2
Color and Shape:
Powder
Molecular weight:
272.17763
Ref: 45-1470026
| 30mg | To inquire |
Estimated delivery in United States, on Thursday 22 May 2025
19-Norandrost-4-ene-3,17-dione 100 µg/mL in Acetonitrile
CAS:734-32-7
Formula:
C18H24O2
Color and Shape:
Colourless
Molecular weight:
272.38
Ref: 04-A15639500AL-100
| 1ml | Discontinued | Request information |
