CAS 1250-97-1: 11α,17,21-trihydroxypregn-4-ene-3,20-dione 21-acetate
Description:11α,17,21-trihydroxypregn-4-ene-3,20-dione 21-acetate, commonly known as hydrocortisone acetate, is a synthetic corticosteroid with anti-inflammatory and immunosuppressive properties. It is characterized by its steroidal structure, which includes a pregnane backbone with hydroxyl groups at the 11α, 17, and 21 positions, and an acetate group at the 21 position. This compound is typically used in various pharmaceutical formulations, particularly in topical applications for treating skin conditions, as well as in systemic therapies for conditions like adrenal insufficiency. Its mechanism of action involves binding to glucocorticoid receptors, leading to modulation of gene expression and subsequent anti-inflammatory effects. Hydrocortisone acetate is known for its relatively low potency compared to other corticosteroids, making it suitable for conditions requiring mild to moderate anti-inflammatory treatment. Additionally, it is soluble in organic solvents and has a relatively low solubility in water, which influences its formulation and delivery methods in clinical settings.
Formula:C23H32O6
InChI:InChI=1S/C23H32O6/c1-13(24)29-12-19(27)23(28)9-7-17-16-5-4-14-10-15(25)6-8-21(14,2)20(16)18(26)11-22(17,23)3/h10,16-18,20,26,28H,4-9,11-12H2,1-3H3/t16-,17-,18+,20+,21-,22-,23-/m0/s1
InChI key:InChIKey=ALEXXDVDDISNDU-VVCDUNCFSA-N
SMILES:O=C(OCC(=O)C1(O)CCC2C3CCC4=CC(=O)CCC4(C)C3C(O)CC21C)C
- Synonyms:
- (11Alpha)-11,17-Dihydroxy-3,20-Dioxopregn-4-En-21-Yl Acetate
- (11α)-21-(Acetyloxy)-11,17-dihydroxypregn-4-ene-3,20-dione
- 11-Epihydrocortisone Acetate
- 21-Acetoxy-11α,17-dihydroxypregn-4-ene-3,20-dione
- Epihydrocortisone 21-acetate
- Pregn-4-ene-3,20-dione, 11α,17,21-trihydroxy-, 21-acetate
- Pregn-4-ene-3,20-dione, 21-(acetyloxy)-11,17-dihydroxy-, (11α)-
- Progesterone, 11α,17,21-trihydroxy-, 21-acetate
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | epi Hydrocortisone 21-Acetate REF: 4Z-C-2749CAS: 1250-97-1 | - - - | 443.00 €~3,385.00 € | Tue 25 Mar 25 |
![]() | Epi Hydrocortisone 21-Acetate REF: TR-E587500CAS: 1250-97-1 | - - - | 208.00 €~772.00 € | Thu 03 Apr 25 |
![]() | Epi hydrocortisone 21-acetate REF: 3D-FE22707CAS: 1250-97-1 | Min. 95% | 145.00 €~1,123.00 € | Fri 04 Apr 25 |

Ref: 4Z-C-2749
5mg | 443.00 € | ||
10mg | 749.00 € | ||
25mg | 1,237.00 € | ||
50mg | 2,148.00 € | ||
100mg | 3,385.00 € |

Epi Hydrocortisone 21-Acetate
Controlled ProductRef: TR-E587500
10mg | 208.00 € | ||
25mg | 432.00 € | ||
50mg | 772.00 € |

Epi hydrocortisone 21-acetate
Controlled ProductRef: 3D-FE22707
2mg | 145.00 € | ||
5mg | 212.00 € |