CAS 2884-51-7: (9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione

Description: The chemical substance with the name "(9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione" and CAS number "2884-51-7" is a synthetic steroid compound. It is characterized by a complex steroid structure, featuring multiple functional groups including an acetyloxy group, epoxy groups, and hydroxyl groups, which contribute to its biological activity. This compound is a derivative of progesterone and is often studied for its potential pharmacological effects, particularly in the context of anti-inflammatory and immunosuppressive activities. The presence of the acetyloxy group enhances its lipophilicity, potentially influencing its absorption and distribution in biological systems. Additionally, the epoxy and hydroxyl groups may play crucial roles in its interaction with biological targets, such as steroid receptors. Overall, this compound exemplifies the structural diversity found in steroid derivatives and their relevance in medicinal chemistry.

Formula: C₂₄H₃₀O₆

InChI: InChI=1S/C24H30O6/c1-13-9-18-17-6-5-15-10-16(26)7-8-21(15,3)24(17)20(30-24)11-22(18,4)23(13,28)19(27)12-29-14(2)25/h7-8,10,13,17-18,20,28H,5-6,9,11-12H2,1-4H3/t13-,17+,18+,20+,21+,22+,23+,24-/m1/s1

InChI key: InChIKey=MONKXVNQUJNHLQ-WMHQAVGRSA-N

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

Synonyms:

• Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-, (9β,11β,16α)-
• (9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione
• 9β-Pregna-1,4-diene-3,20-dione, 9,11β-epoxy-17,21-dihydroxy-16α-methyl-, 21-acetate

Dexamethasone Acetate EP Impurity F

CAS: 2884-51-7

• Formula: C₂₄H₃₀O₆
• Color and Shape: White To Off-White Solid
• Molecular weight: 414.50

9,11β-Epoxy-17-hydroxy-16α-methyl-3,20-dioxo-9β-pregna-1,4-dien-21-yl Acetate

CAS: 2884-51-7

• Formula: C₂₄H₃₀O₆
• Color and Shape: Neat
• Molecular weight: 414.49

21-O-Acetyl Dexamethasone 9,11-Epoxide

CAS: 2884-51-7

• Formula: C₂₄H₃₀O₆
• Color and Shape: Neat
• Molecular weight: 414.49

21-O-Acetyl Dexamethasone-d5 9,11-Epoxide (Major)

CAS: 2884-51-7

Applications Labelled Dexamethasone intermediate. References Shapiro, E., et al.: J. Med. Chem., 30, 1581 (1987),

• Formula: C₂₄D₅H₂₅O₆
• Color and Shape: Neat
• Molecular weight: 419.52

21-O-Acetyl dexamethasone 9,11-epoxide

CAS: 2884-51-7

Please enquire for more information about 21-O-Acetyl dexamethasone 9,11-epoxide including the price, delivery time and …

• Formula: C₂₄H₃₀O₆
• Purity: Min. 95%
• Color and Shape: Off-White Solid
• Molecular weight: 414.49 g/mol