| Company Name: |
J & K SCIENTIFIC LTD.
|
| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:Estr-?5-?ene-?3,?17-?dione
CAS:19289-77-1
Package:2.5Mg,25Mg
|
| Company Name: |
ChemStrong Scientific Co.,Ltd
|
| Tel: |
0755-0755-66853366 13670046396 |
| Email: |
sales@chem-strong.com |
| Products Intro: |
Product Name:Progesterone Impurity 31
CAS:19289-77-1
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
|
- 19-Nor-5-androstene-3
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- $10.00 / 1kg
-
2024-03-08
- CAS:19289-77-1
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 1000kg
|
| | estr-5-ene-3,17-dione Basic information |
| Product Name: | estr-5-ene-3,17-dione | | Synonyms: | estr-5-ene-3,17-dione;19-Nor-5-androstene-3,17-dione;19-Norandrosta-5-ene-3,17-dione;(8R,9S,10R,13S,14S)-13-methyl-1,2,4,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione;Progesterone Impurity 31;19-Nor-5-androstene-3 | | CAS: | 19289-77-1 | | MF: | C18H24O2 | | MW: | 272.38 | | EINECS: | 242-943-2 | | Product Categories: | Miscellaneous Reagents, Steroids | | Mol File: | 19289-77-1.mol |  |
| | estr-5-ene-3,17-dione Chemical Properties |
| Boiling point | 425.1±45.0 °C(Predicted) | | density | 1.13±0.1 g/cm3(Predicted) |
| DEA Controlled Substances | CSCN: 4000
CSA SCH: Schedule III
NARC: No |
| | estr-5-ene-3,17-dione Usage And Synthesis |
| Uses | Estr-5-ene-3,17-dione has been used in a reaction with steroid isomerase to determine the effect of solvent on tthe enzymic proton transfer reaction. |
| | estr-5-ene-3,17-dione Preparation Products And Raw materials |
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