CAS Number
Molecular Formula
C22H28O5
Product format
Neat
Molecular Weight
372.45
Storage
+5°C
Shipping
Room Temperature
API Family
Synonyms
Betamethasone Imp. E (EP), Pregna-1, 4-diene-3, 20-dione, 9, 11-epoxy-17, 21-dihydroxy-16-methyl-, (9beta, 11beta, 16beta)-, 9beta-Pregna-1, 4-diene-3, 20-dione, 9, 11beta-epoxy-17, 21-dihydroxy-16beta-methyl- (6CI, 7CI, 8CI), 9, 11-Epoxy-9H-cyclopenta[a]phenanthrene, pregna-1, 4-diene-3, 20-dione deriv., 9, 11beta-Epoxy-17, 21-dihydroxy-16beta-methyl-9beta-pregna-1, 4-diene-3, 20-dione, Betamethasone 9, 11-epoxide, Beclometasone Dipropionate Impurity R and Betamethasone Impurity E
Smiles
C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]35O[C@H]5C[C@]2(C)[C@@]1(O)C(=O)CO
Iupac Name
9,11ß-Epoxy-17,21-dihydroxy-16ß-methyl-9ß-pregna-1,4-diene-3,20-dione
