Product Information

21-O-Acetyl Dexamethasone

21-O-Acetyl Dexamethasone
Catalogue number DEX-001
Product Name 21-O-Acetyl Dexamethasone
Sub Category Pharma Reference Standard; Pharmaceutical/API Drug Impurities/Metabolites
API Dexamethasone
CAS Number 1177-87-3
HS Code 29339900
Molecular formula C₂₄H₃₁FO₆
Molecular Weight 434.5
Synonyms (11β,16α)-21-(Acetyloxy)-9-fluoro-11,17-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione; 9-Fluoro-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate; Decadronal; Dectancyl; Dex-Cortidelt Acetate; Dexa-Cortisyl; Betamethasone Acetate EP Impurity B
Chemical Name [2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-
Appearance White to Off-White Solid
Melting Point 219-222°C
Storage 2-8°C Refrigerator
Solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
Applications 21-O-Acetyl Dexamethasone (Betamethasone Acetate EP Impurity B) is a protected Dexamethasone, a glucocorticoid anti-inflammatory agent.
Shipping Condition Stable to be shipped at room temperature
Inventory Status Under Development
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Chemical Name: 21-O-Acetyl Dexamethasone

Synonym: (11β,16α)-21-(Acetyloxy)-9-fluoro-11,17-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione; 9-Fluoro-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate; Decadronal; Dectancyl; Dex-Cortidelt Acetate; Dexa-Cortisyl; Betamethasone Acetate EP Impurity B

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