Compound Q&A
How is (17beta)-3-Oxoestr-4-en-17-yl undecanoate (CAS: 862-89-5) typically synthesized?
Answer
The compound (17beta)-3-Oxoestr-4-en-17-yl undecanoate is usually synthesized via a multi-step process involving the modification of estrone to form the 3-oxoestr-4-en-17-yl group, followed by esterification with undecanoic acid. Common catalysts used include strong acids like hydrochloric acid or p-toluenesulfonic acid. The yield is moderate, typically around 70-80%, and the reaction is selective and efficient.
About
CAS No
862-89-5
English Name
(17beta)-3-Oxoestr-4-en-17-yl undecanoate
Molecular Formula
C29H46O3
Molecular Weight
442.68 g/mol
SMILES
CCCCCCCCCCC(=O)OC1CCC2C1(CCC3C2CCC4=CC(=O)CCC34)C
InChIKey
GRAAWEGTURLYKP-MVTMSODMSA-N
Last Updated: 2025-10-17 07:35