Budesonide 51333-22-3 (11β,16α)-16,17-[Butylidenebis(oxy)]-11,21-dihydroxypregna-1,4-diene-3,20-dione
JL Pharm is professional producer and supplier for Budesonide.We have completed commercial quantity production of Budesonide.If you want to order Budesonide, please let us know.
Description:
API name: Budesonide,Respules
Certificates: BP/EP/USP
CAS No.: 51333-22-3
Chemical name:
(11β,16α)-16,17-[Butylidenebis(oxy)]-11,21-dihydroxypregna-1,4-diene-3,20-dione;16,17-Butylidenebis(oxy)-11,21-dihydroxypregna-1,4-diene-3,20-dione
Formula: C25H34O6
Structure:
Usage:
Budesonide is a type of adrenal corticosteroids used to treat rhinitis, chronic asthma, etc.
Specification Sheet (EP specification):
Item |
Specification |
Description |
White or almost white,crystalline powder |
Solubility |
Freely soluble in in water,freely soluble in methylene chloride,sparingly soluble in ethanol(96%) |
Identification |
Indrared absorption spectrophotometry |
Thin-layer chromatography |
|
The color fades and a clear solution remains |
|
The solution is blue |
|
Related substances |
Impurity A≤0.2% |
Impurity L≤0.2% |
|
Impurity D≤0.2% |
|
Impurity K≤0.2% |
|
The other unknown impurity≤0.10% |
|
The total impurities ≤0.5% |
|
Assay |
Between 97.5% and 102.0% (on the anhydrous basis) |
Epimer A |
40.0%~51.0% |
Loss on drying |
≤0.5% |
HS Code: 2937290099
JL Pharm is professional producer and supplier for Budesonide.We have completed commercial quantity production of Budesonide.If you want to order Budesonide, please let us know.
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