![(17a,20E)-17,20-[(1-Methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna- 4,20-diene-21-carboxylic Acid Methyl Ester](https://img.chemicalbook.com/ProductImageEN/2018-12/Large/3277ab3f-a59c-4df4-be4e-e721177d0927.png)
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(17a,20E)-17,20-[(1-Methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna- 4,20-diene-21-carboxylic Acid Methyl Ester
$ 1.00
/1kg
- Min. Order1kg
- Purity95%-99%
- Cas No431579-34-9
- Supply Ability100kg
- Update time2019-07-06
career henan chemical co
7YR
China
China
Chemical Properties
| Product Name | (17a,20E)-17,20-[(1-Methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna- 4,20-diene-21-carboxylic Acid Methyl Ester |
| CAS No | 431579-34-9 |
| EC-No | |
| Min. Order | 1kg |
| Purity | 95%-99% |
| Supply Ability | 100kg |
| Release date | 2019/07/06 |
![(17a,20E)-17,20-[(1-Methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna- 4,20-diene-21-carboxylic Acid Methyl Ester Structure](https://www.chemicalbook.com/CAS/20180702/GIF/431579-34-9.gif)
