Equilenin

  • CAT Number: R052468
  • CAS Number: 517-09-9
  • Molecular Formula: C18H18O2
  • Molecular Weight: 266.34
  • Purity: ≥95%
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Equilenin is a naturally occurring estrogenic steroid hormone found in the urine of pregnant mares. It is widely used in hormone replacement therapy (HRT) and pharmaceutical research due to its potent estrogenic activity. This compound is essential for studying the effects of estrogen on various physiological processes and developing treatments for menopausal symptoms and osteoporosis. Equilenin’s high purity and biological activity ensure reliable research outcomes, making it a critical component in advanced endocrinological and pharmaceutical applications.

Catalog Number R052468
CAS Number 517-09-9
Synonyms

3-Hydroxyestra-1,3,5,7,9-pentaen-17-one; (+)-Equilenin; 3-Hydroxyestra-1,3,5(10),6,8-pentaen-17-one; E 400; Equilenine; NSC 9901; d-Equilenin;

Molecular Formula

C18H18O2

Purity 95%
Storage -20°C
IUPAC Name (13S,14S)-3-hydroxy-13-methyl-12,14,15,16-tetrahydro-11H-cyclopenta[a]phenanthren-17-one
InChI InChI=1S/C18H18O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h2-5,10,16,19H,6-9H2,1H3/t16-,18-/m0/s1
InChIKey PDRGHUMCVRDZLQ-WMZOPIPTSA-N
SMILES CC12CCC3=C(C1CCC2=O)C=CC4=C3C=CC(=C4)O

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