CAS: 24916-90-3 - 9β,11β-epoxy-17,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione

Formula: C₂₂H₂₈O₅

InChI: InChI=1S/C22H28O5/c1-12-8-16-15-5-4-13-9-14(24)6-7-19(13,2)22(15)18(27-22)10-20(16,3)21(12,26)17(25)11-23/h6-7,9,12,15-16,18,23,26H,4-5,8,10-11H2,1-3H3/t12-,15+,16+,18+,19+,20+,21+,22-/m1/s1

InChI key: InChIKey=GBDXNHBVYAMODG-QDBZYVRYSA-N

SMILES: O=C1C=CC2(C(=C1)CCC3C4CC(C)C(O)(C(=O)CO)C4(C)CC5OC532)C

Synonyms:

• (9B,11B,16A)-9,11-Epoxy-17,21-Dihydroxy-16-Methyl-Pregna-1,4-Diene-3,20-Dione
• (9β,11β,16α)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione
• 16-Alpha Methyl Epoxide
• 16-beta Methyl Epoxide
• 16a-MethylEpoxide
• 16α-Methyl epoxide(8-DM)
• 17,21-Dihydroxy-16-Methyl-9,11-Epoxypregna-1,4-Diene-3,20-Dione
• 8DM
• 9β-Pregna-1,4-diene-3,20-dione, 9,11β-epoxy-17,21-dihydroxy-16α-methyl-
• Dexamethasone 9,11-epoxide
• Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (9β,11β,16α)-

Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (9β,11β,16α)-

CAS: 24916-90-3

• Formula: C₂₂H₂₈O₅
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 372.4547

Desoximetasone Impurity D (Dexamethasone EP Impurity D, Mometasone Furoate EP Impurity L)

CAS: 24916-90-3

• Formula: C₂₂H₂₈O₅
• Color and Shape: Off-White To Pale Yellow Solid
• Molecular weight: 372.47

Dexamethasone EP Impurity D (Mometasone Furoate EP Impurity L)

CAS: 24916-90-3

• Formula: C₂₂H₂₈O₅
• Color and Shape: Off-White Solid
• Molecular weight: 372.47

9beta,11beta-Epoxy-17,21-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione

CAS: 24916-90-3

• Formula: C₂₂H₂₈O₅
• Molecular weight: 372.45

Dexamethasone 9,11-epoxide

CAS: 24916-90-3

Dexamethasone 9,11-epoxide is a compound obtained by extraction and is an intermediate in the preparation …

• Formula: C₂₂H₂₈O₅
• Purity: 98.13%
• Color and Shape: Pale-Yellow Solid
• Molecular weight: 372.45

Dexamethasone 9,11-Epoxide

CAS: 24916-90-3

Impurity Mometasone Impurity L Applications Dexamethasone intermediate. References Isogai, M., et al.: J. Steroid Biochem. …

• Formula: C₂₂H₂₈O₅
• Color and Shape: White to Pale Yellow Solid
• Molecular weight: 372.45

Dexamethasone 9,11-epoxide

CAS: 24916-90-3

• Purity: 98%
• Molecular weight: 372.46099853515625

Dexamethasone 9,11-epoxide

CAS: 24916-90-3

Dexamethasone 9,11-epoxide is an oxidative metabolite of the corticosteroid dexamethasone. It is produced by autooxidation …

• Formula: C₂₂H₂₈O₅
• Purity: Min. 98 Area-%
• Color and Shape: White Powder
• Molecular weight: 372.45 g/mol

Dexamethasone 9,11-Epoxide-d5

CAS: 24916-90-3

Applications Dexamethasone 9,11-Epoxide-d5, is the labeled analogue of the unlabeled (D298795 ), a Dexamethasone intermediate. …

• Formula: C₂₂H₂₃D₅O₅
• Color and Shape: Off-White
• Molecular weight: 377.49

Dexamethasone 9,11-Epoxide D3

CAS: 24916-90-3

• Formula: C₂₂H₂₅D₃O₅
• Color and Shape: Off White Solid
• Molecular weight: 375.47