Compound Q&A
What are the physical and chemical properties of Hydrocortisone 11,21-Diacetate (CAS: 81968-66-3)?
Answer
Hydrocortisone 11,21-Diacetate is a white or off-white crystalline powder with a molecular weight of approximately 469.53 g/mol. It is poorly soluble in water but soluble in organic solvents like ethanol and acetone. This compound is less reactive than other corticosteroids but exhibits some steroid-like properties. It is stable under standard storage conditions but should be protected from light and moisture.
About
CAS No
81968-66-3
English Name
Hydrocortisone 11,21-Diacetate
Molecular Formula
C25H34O7
Molecular Weight
446.533 g/mol
SMILES
CC(=O)OCC(=O)[C@]1(CCC2C3CCC4=CC(=O)CC[C@]4(C)C3[C@H](C[C@@]21C)OC(=O)C)O
InChIKey
IZCYHZAQYDURFA-AHLMTOPJSA-N
Last Updated: 2026-03-28 19:11
