Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)-

Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)- Structure
CAS No.
133991-63-6
Chemical Name:
Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)-
Synonyms
loteprednol Impurity 3;Loteprednol Impurity 32;CCMMQGHLQQKWOY-NGVSTBRYSA-N;Dechloromethyl Loteprednol Etabonate;Loteprednol Etabonate Deschloromethyl Impurity;(11β,17α)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-androsta-1,4-diene-17-carboxylic;(11β,17α)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-androsta-1,4-diene-17-carboxylic acid;Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)-;(11β,?17α)?-17-?[(Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1,?4-?diene-?17-?carboxylic acid
CBNumber:
CB72604076
Molecular Formula:
C23H30O7
Molecular Weight:
418.4801
MOL File:
133991-63-6.mol
Modify Date:
2023/4/23 13:52:06

Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)- Properties

Melting point >154oC (dec.)
Boiling point 621.5±55.0 °C(Predicted)
Density 1.31±0.1 g/cm3(Predicted)
storage temp. Hygroscopic, Refrigerator, Under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 2.90±0.70(Predicted)
color White to Off-White
Stability Hygroscopic

Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)- Chemical Properties,Uses,Production

Uses

(11β,?17α)?-17-?[(Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1,?4-?diene-?17-?carboxylic Acid is a derivative of Loteprednol Etabonate (L471400) which is an ophthalmic corticosteroid.

Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)- Preparation Products And Raw materials

Raw materials

Preparation Products

Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)- Suppliers

Global( 25)Suppliers
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133991-63-6(Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)-)Related Search:

Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)- CCMMQGHLQQKWOY-NGVSTBRYSA-N loteprednol Impurity 3 (11β,17α)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-androsta-1,4-diene-17-carboxylic acid Loteprednol Etabonate Deschloromethyl Impurity (11β,?17α)?-17-?[(Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1,?4-?diene-?17-?carboxylic acid (11β,17α)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-androsta-1,4-diene-17-carboxylic Dechloromethyl Loteprednol Etabonate Loteprednol Impurity 32 133991-63-6