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)-

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)-;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

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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( 24)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
Moxin Chemicals	+8617320513646	mike@molcoo.com	China	9501	58
QUALITY CONTROL SOLUTIONS LTD.	0755-66853366; 13670046396	ORDERS@QCSRM.COM	China	24342	58
Daicel Chiral Technologies (China)CO.,LTD	021-50460086-9 15921403865	han_yajun@dctc.daicel.com	China	7195	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57423	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	020-36607679 17825480238	3008233746@qq.com	China	9919	12
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14246	58
Wuhan Dingxintong Pharmaceutical Co. , Ltd.	027-52344656 15871722230	15871722230@163.com	China	5108	58
Energy Chemical	021-58432009 400-005-6266	marketing1@energy-chemical.com	China	44806	58
Guangzhou Juntang Technology Co., Ltd	020-36607679 13502246435	sales@dmstandards.com	China	10945	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
Moxin Chemicals	58
QUALITY CONTROL SOLUTIONS LTD.	58
Daicel Chiral Technologies (China)CO.,LTD	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	12
Jinan blalong chemical co. LTD	58
Wuhan Dingxintong Pharmaceutical Co. , Ltd.	58
Energy Chemical	58
Guangzhou Juntang Technology Co., Ltd	58

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

loteprednol Impurity 7 Loteprednol Loteprednol etabonate loteprednol Impurity 8

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 Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)- Loteprednol Impurity 32 133991-63-6