Prednisone 17, 21-Diacetate

Prednisone 17, 21-Diacetate Suppliers list
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
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Products Intro: Product Name:Prednisone 17, 21-Diacetate
CAS:6677-19-6
Package:100Mg,1g
Company Name: Chemsky(shanghai)International Co.,Ltd.  
Tel: 021-50135380
Email: shchemsky@sina.com
Products Intro: Product Name:Prednisone 17, 21-Diacetate
CAS:6677-19-6
Purity:98%
Company Name: Shijiazhuang yaoBo Pharmaceutical Co., Ltd.  
Tel: 15633056635
Email: 2880679888@qq.com
Products Intro: Product Name:Budesonide iMpurit 6
CAS:6677-19-6
Purity:95%+ HPLC Package:50mg;100mg
Company Name: Shenzhen Polymeri Biochemical Technology Co., Ltd.  
Tel: +86-400-002-6226 13028896684
Email: sales@rrkchem.com
Products Intro: Product Name:Prednisone 17, 21-Diacetate
CAS:6677-19-6
Company Name: Shenzhen Botel Biotechnology Co. Ltd.  
Tel: 0755-22202135 13316968096
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Products Intro: Product Name:Budesonide Impurity 6
Purity:98% HPLC Package:10mg;25mg;50mg
Prednisone 17, 21-Diacetate Basic information
Product Name:Prednisone 17, 21-Diacetate
Synonyms:17,21-Bis(acetyloxy)-pregna-1,4-diene-3,11,20-trione;17,21-Dihydroxy-pregna-1,4-diene-3,11,20-trione Diacetate;Pregna-1,4-diene-3,11,20-trione, 17,21-bis(acetyloxy)-;Budesonide Impurity 6;Budesonide iMpurit 6;Prednisolone impurity 10/Prednisone 17, 21-Diacetate/17,21-Bis(acetyloxy)-pregna-1,4-diene-3,11,20-trione;Prednisone 17, 21-Diacetate
CAS:6677-19-6
MF:C25H30O7
MW:442.5
EINECS:
Product Categories:Intermediates & Fine Chemicals;Pharmaceuticals;Steroids
Mol File:6677-19-6.mol
Prednisone 17, 21-Diacetate Structure
Prednisone 17, 21-Diacetate Chemical Properties
Melting point 232-235°C (dec.)
storage temp. Refrigerator
solubility Chloroform
form Solid
color Pale Yellow
Safety Information
MSDS Information
Prednisone 17, 21-Diacetate Usage And Synthesis
Chemical PropertiesPale Yellow Solid
UsesAdrenocortical steroid. Antiinflammatory.
Prednisone 17, 21-Diacetate Preparation Products And Raw materials
Preparation Products11beta,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate
Tag:Prednisone 17, 21-Diacetate(6677-19-6) Related Product Information
IMp. A (EP): 11β,16α,17,21-Tetrahydroxy-pregna-1,4-diene-3,20-dione (16-Hydroxy- prednisolone) 2,4,6-tripropyl-1,3,5-trioxane 1,2-Dehydrobudesonide 21-Dehydro-16α-hydroxy Prednisolone (16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione Budesonide Impurity 6 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione Budesonide iMpurity 16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione Budesonide Impurity 18 Budesonide Impurity 11 11beta,16alpha,17,21-tetrahydroxypregn-4-ene-3,20-dione Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-16,17-dihydroxy-, (9β,11β,16α)- (11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione 21-Acetoxy-11-oxo-16α,17α-propylMethylenedioxpregna-1,4-diene-3,20-dione Budesonide Impurity 7 21-Dehydro Budesonide 16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers)