3-oxopregn-4-ene-21,17alpha-carbolactone

3-oxopregn-4-ene-21,17alpha-carbolactone Suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Spironolactone EP Impurity C
CAS:976-70-5
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288
Email: dj@sgtlifesciences.com
Products Intro: Product Name:Spironolactone Impurity C
CAS:976-70-5
Company Name: Ebenezer Industries  
Tel:
Email: info@ebenezerindia.in
Products Intro: Product Name:6,7-Dihydrocanrenone
CAS:976-70-5
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: Varanous Labs Pvt Ltd  
Tel: +91-7036248882 +91-7036248882
Email: bheemashankar.e@varanouslabs.com
Products Intro: Product Name:Spironolactone Impurity C
CAS:976-70-5
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: BOC Sciences  
Tel: 1-631-485-4226; 16314854226
Email: info@bocsci.com
Products Intro: Product Name:Spironolactone EP Impurity C
CAS:976-70-5
Purity:> 95% Remarks:an intermediate in the synthesis of Canrenone
3-oxopregn-4-ene-21,17alpha-carbolactone Basic information
Product Name:3-oxopregn-4-ene-21,17alpha-carbolactone
Synonyms:20-spirox-4-ene-3,20-dione;3-(3-oxo-17-beta-hydroxy-4-androsten-17-alpha-yl)propionic acid gamma-lactone;17alpha-(2-carboxyethyl)testosterone gamma-lactone;(17R)-17-Hydroxy-3-oxopregn-4-ene-21-carboxylic acid γ-lactone;(17R)-3-Oxo-17-hydroxypregn-4-ene-21-carboxylic acid γ-lactone;6,7-Dihydrocanrenone;SC-5233;3-oxopregn-4-ene-21,17alpha-carbolactone
CAS:976-70-5
MF:C22H30O3
MW:342.48
EINECS:213-552-4
Product Categories:
Mol File:976-70-5.mol
3-oxopregn-4-ene-21,17alpha-carbolactone Structure
3-oxopregn-4-ene-21,17alpha-carbolactone Chemical Properties
Melting point 156-159 °C
Boiling point 522.8±50.0 °C(Predicted)
density 1.17±0.1 g/cm3(Predicted)
storage temp. Hygroscopic, Refrigerator, Under inert atmosphere
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
color White to Pale Yellow
Water Solubility 20.4mg/L at 20℃
Stability:Hygroscopic
Safety Information
HS Code 2932206000
MSDS Information
3-oxopregn-4-ene-21,17alpha-carbolactone Usage And Synthesis
Uses6,7-Dihydrocanrenone (Spironolactone EP Impurity C) is an intermediate in the synthesis of Canrenone (C175610), an aldosterone antagonist. Diuretic.
3-oxopregn-4-ene-21,17alpha-carbolactone Preparation Products And Raw materials
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