Dexamethasone acetate impurity E

Base Information

Chemical Name:Dexamethasone acetate impurity E
CAS No.:1524-94-3
Molecular Formula:C₂₄H₃₃FO₆
Molecular Weight:436.521
Hs Code.:

Synonyms:21-acetoxy-9-fluoro-11β,17-dihydroxy-16α-methyl-pregn-4-ene-3,20-dione

Suppliers and Price of Dexamethasone acetate impurity E

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
Dexamethasone acetate impurity E European Pharmacopoeia (EP) Reference Standard
$ 190.00

Sigma-Aldrich
Dexamethasone acetate impurity E European Pharmacopoeia (EP) Reference Standard
y0001169
$ 190.00

Total 8 raw suppliers

Chemical Property of Dexamethasone acetate impurity E

Chemical Property:

Melting Point:>1900C (dec.)
Storage Temp.:-20°C Freezer
Solubility.:Chloroform (Slightly), Dichloromethane (Slightly)

Purity/Quality:

95+% ^*data from raw suppliers

Dexamethasone acetate impurity E European Pharmacopoeia (EP) Reference Standard ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Uses Dexamethasone Acetate Impurity E is a pregn-4-ene derivative used in the preparation of antiallergic and antiinflammatory drugs.

Technology Process of Dexamethasone acetate impurity E

There total 2 articles about Dexamethasone acetate impurity E which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 1524-94-3,1549-35-5
9α-Fluor-16β-methyl-hydrocortisonacetat-(21)

Guidance literature:: 17α-Hydroxy-21-acetoxy-9β,11β-epoxy-16β-methyl-pregnen-(4)-dion-(3,20), CHCl3, HF:THF (2:1 Gewichtsverh.), THF, erst -70grad/ dann -30grad,4h;
DOI:10.1021/ja01500a053