China (Mainland)
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(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
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- Product Details
Keywords
- (17a,20E)-17,20-[(1-Methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna- 4,20-diene-21-carboxylic Acid Methyl Ester
- supplier in China
- Refer to COA
Quick Details
- ProName: (17a,20E)-17,20-[(1-Methoxyethylidene)...
- CasNo: 431579-34-9
- Appearance: powder
- Application: for pharma use
- Port: Any main ports of China
- Purity: HPLC≥98%
- Storage: Sealed in dry,Room Temperature
- Transportation: by express or by sea
- LimitNum: 0
Superiority
factory?direct?sale
amido}(mesitylene)ruthenium(II), min. 90% RuCl[(R,R)-Tsdpen(mesitylene)](http://file1.lookchem.com/300w/synthetic/2022-01-23-04/26185bc8-ec6a-44cf-9f5c-7cd413fe4594.png)
-, diethyl ester](http://file1.lookchem.com/300w/synthetic/2022-01-23-02/9913e982-0872-4b9a-98d5-3522a07fde53.png)
