ChemicalBook Product Catalog Analytical Chemistry Standard Pharmaceutical Impurity Reference Standards 9α-BroMobudesonide

9α-BroMobudesonide

9α-BroMobudesonide Basic information
Product Name:9α-BroMobudesonide
Synonyms:Budesonide EP Imp J;Budesonide EP Impurity J (Mixture of Diastereomers);9alpha-Bromobudesonide;9α-BroMobudesonide;Budesonide Impurity J;Budesonide EP Impurity J;16α,17-[(1RS)-butylidenebis(oxy)]-9α-bromo-11β,21-dihydroxypregna-1,4-diene-3,20-dione;Budesonide Impurity J (Mixture of Diastereomers)
CAS:313474-59-8
MF:C25H33BrO6
MW:509.43
EINECS:
Product Categories:
Mol File:313474-59-8.mol
9α-BroMobudesonide Structure
9α-BroMobudesonide Chemical Properties
Melting point >175°C (dec.)
Boiling point 635.8±55.0 °C(Predicted)
density 1.45±0.1 g/cm3(Predicted)
storage temp. Refrigerator, under inert atmosphere
solubility Chloroform (Slightly)
pka12.87±0.10(Predicted)
form Solid
color White to Off-White
InChIKeyKSJCBAYFDFDDEM-QRXHXLOESA-N
Safety Information
MSDS Information
9α-BroMobudesonide Usage And Synthesis
Uses9α-Bromobudesonide (Budesonide EP Impurity J) is an impurity of Budesonide (B689460), a non-halogenated glucocorticoid intended for the local treatment of lung disease.
9α-BroMobudesonide Preparation Products And Raw materials
16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers) Budesonide 14,15-Dehydro Budesonide Budesonide Sulfate SodiuM (Mixture of DiastereoMers) Di-Norbudesonide (Mixture of DiastereoMers) Desonide 9,11-Anhydrobudesonide 16α-Butyloxyprednisolone (Budenoside IMpurity) Budesonide EP Impurity A-d4 BUDESONIDE-D8 (r)-budesonide 11a,16b,17,21-Tetrahydroxy-pregna-1,4-diene-3,20-dione Budesonide EP Impurity D (Mixture of Diastereomers) 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione Budesonide Impurity (1, 4-Androstadien-11-beta-16-alfa-diol-3, 17-dione) (16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione 1,2-Dehydrobudesonide Budesonide-d6
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