3-methoxypregna-3,5-diene-21,17alpha-carbolactone

CAS No.
20802-57-7
Chemical Name:
3-methoxypregna-3,5-diene-21,17alpha-carbolactone
Synonyms
Einecs 244-047-7;3-methoxypregna-3,5-diene-21,17alpha-carbolactone;(17R)-17-Hydroxy-3-methoxypregna-3,5-diene-21-carboxylic acid γ-lactone;Pregna-3,5-diene-21-carboxylic acid, 17-hydroxy-3-methoxy-, γ-lactone, (17α)-;(2'R,8R,9S,10R,13S,14S)-3-methoxy-10,13-dimethyl-1,2,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'(4'H)-one;(8R,9S,10R,13S,14S,17R)-3-methoxy-10,13-dimethyl-1,2,3',4',7,8,9,10,11,12,13,14,15,16-tetradecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'-one
CBNumber:
CB0876232
Molecular Formula:
C23H32O3
Molecular Weight:
356.5
MDL Number:
MOL File:
20802-57-7.mol

3-methoxypregna-3,5-diene-21,17alpha-carbolactone Properties

Melting point 209-219 °C
Boiling point 535.4±50.0 °C(Predicted)
Density 1.14±0.1 g/cm3(Predicted)

3-methoxypregna-3,5-diene-21,17alpha-carbolactone Preparation Products And Raw materials

Raw materials

Preparation Products

3-methoxypregna-3,5-diene-21,17alpha-carbolactone Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
Pharmaffiliates Analytics and Synthetics P. Ltd -- mktg@pharmaffiliates.com India 6773 58
PHARMEKS Ltd. -- sales@pharmeks.com Finland 6350 50
Interbioscreen Ltd. -- screen@ibscreen.chg.ru Finland 6178 60
VITAS-M LABORATORY, LTD. -- Russia 6754 64
HONEST JOY HOLDINGS LIMITED -- sales@honestjoy.cn United States 6702 54
3-methoxypregna-3,5-diene-21,17alpha-carbolactone (17R)-17-Hydroxy-3-methoxypregna-3,5-diene-21-carboxylic acid γ-lactone Einecs 244-047-7 (2'R,8R,9S,10R,13S,14S)-3-methoxy-10,13-dimethyl-1,2,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'(4'H)-one (8R,9S,10R,13S,14S,17R)-3-methoxy-10,13-dimethyl-1,2,3',4',7,8,9,10,11,12,13,14,15,16-tetradecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'-one Pregna-3,5-diene-21-carboxylic acid, 17-hydroxy-3-methoxy-, γ-lactone, (17α)- 20802-57-7