ChemicalBook >> CAS DataBase List >>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)-

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
MDL Number:
MFCD22683759
MOL File:
133991-63-6.mol
Last updated:2023-04-23 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)- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Medical Isotopes, Inc. 64816 (11β,17α)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-androsta-1,4-diene-17-carboxylicacid 133991-63-6 250mg $640 2021-12-16 Buy
Medical Isotopes, Inc. 64816 (11β,17α)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-androsta-1,4-diene-17-carboxylicacid 133991-63-6 2.5g $2120 2021-12-16 Buy
Product number Packaging Price Buy
64816 250mg $640 Buy
64816 2.5g $2120 Buy

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( 19)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14336 58
Daicel Chiral Technologies (China)CO.,LTD 021-50460086-9 15921403865 han_yajun@dctc.daicel.com China 6818 65
Guangzhou Dreampharm Biotechnology Co., Ltd. 17825480238 3008233717@qq.com China 9844 12
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14253 58
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44894 58
Guangzhou Juntang Technology Co., Ltd 020-36607679 13502246435 sales@dmstandards.com China 10951 58
QUALITY CONTROL SOLUTIONS LTD. 0755-66853366 13670046396 orders@qcsrm.com China 18810 58
Jiangsu Boquan Biotechnology Co., Ltd. 15252131412 5954981@qq.com China 3001 58
Suzhou Meishi Biotechnology Co., Ltd. 1173954148q meishipharma@126.com China 20035 58
HX Pharmaceutical technology co., LTD 15671363360 494267389@qq.com China 2212 58

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