Home/Compounds/Pharmaceutical Intermediate/Pregna-5,7-diene-3,20-dione, cyclic 3,20-bis(1,2-ethanediyl acetal), (9beta,10alpha)-
C25H36O4
400.5 g/mol
Pharmaceutical IntermediateWarning
Pregna-5,7-diene-3,20-dione, cyclic 3,20-bis(1,2-ethanediyl acetal), (9beta,10alpha)-
CAS5488-51-7
Category
Pharmaceutical Intermediate
Compound Class
Steroid
Primary Use
Pharmaceutical Intermediate
This compound is a spirocyclic steroid intermediate used in pharmaceutical synthesis. It contains multiple ether and heterocyclic groups, contributing to its structural complexity and utility in manufacturing steroidal compounds.
Steroid intermediate for pharmaceutical manufacturingBuilding block for synthesis of steroidal active pharmaceutical ingredients
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Safety Reference
Warning
H410Very toxic to aquatic life with long lasting effects
Identifiers
IUPAC Name
(9R,10S,13S,14R,17S)-10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)spiro[1,2,4,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]
InChIKey
CFZNXPSHLNMZGD-BFRACDOUSA-N
SMILES
C[C@]12CC[C@@H]3C(=CC=C4[C@]3(CCC5(C4)OCCO5)C)[C@@H]1CC[C@@H]2C6(OCCO6)C
Synonyms (6)
- Dydrogesterone Impurity 5
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