| Company Name: |
Daicel Chiral Technologies (China)CO.,LTD
|
| Tel: |
021-50460086-9 15921403865 |
| Email: |
han_yajun@dctc.daicel.com |
| Products Intro: |
Product Name:(8S,9S,10R,11S,13S,14S,17R)-17-((ethoxycarbonyl)oxy)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid
CAS:133991-63-6
Purity:95% HPLC Package:10MG ;25MG;50MG;100MG Remarks:DCTI-C-134
|
| Company Name: |
Jinan blalong chemical co. LTD
|
| Tel: |
2710913286@.com |
| Email: |
1513643261@qq.com |
| Products Intro: |
Product Name:loteprednol Impurity 3
CAS:133991-63-6
Purity:99% HPLC Package:50G;10G;1G;500MG;100MG
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Email: |
marketing1@energy-chemical.com |
| Products Intro: |
Product Name:(11β,17α)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-androsta-1,4-diene-17-carboxylic acid
CAS:133991-63-6
Purity:NULL Package:2.5g;250mg Remarks:NULL
|
|
| | Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)- Basic information |
| Product Name: | Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)- | | Synonyms: | 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 | | CAS: | 133991-63-6 | | MF: | C23H30O7 | | MW: | 418.4801 | | EINECS: | | | Product Categories: | | | Mol File: | 133991-63-6.mol | ![Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)- Structure](CAS/20180808/GIF/133991-63-6.gif) |
| | Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, (11β,17α)- Chemical 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)- Usage And Synthesis |
| 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 |
|