Spironolactone
-
![CAS No:52-01-7 S-[(7R,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3,5'-dioxospiro[2,6,7,8,9,<br />11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,<br />2'-oxolane]-7-yl] ethanethioate](http://www.vvchem.com/structure/cas-52/52-01-7.png)
Molecular Structure
Detailed Description
Spironolactone CAS: 52-01-7
CAS: 52-01-7
EINECS: 200-133-6
MF: C24H32O4S
MW: 416.57
ITEMS SPECIFICATION
Appearance almoste white crystalline powder
Melting point 198-209°C
Specific rotation between -33°And- 37°
Indentificaftion meet the requirements
Relate substances sum of impurities
(except canrenone) ≤ 1.0%
Canrenone ≤ 1.0%
Sum of impurities+canrenone ≤ 1.0%
Chromium ≤ 50ppm
Loss on drying ≤ 0.5%
Sulphated ash ≤ 0.1%
Heavy Metal ≤ 0.002%
Limit of mercapto compounds Conform
Ordinary impurities Conform
Assay (on the dried basis) 97%~102.0%
mxy08@ycphar.com
skype:mafang2355
www.chinarawsteroid.com
- Spironolactone
View Contact Detail