27521-34-2

Ethinylestradiol impurity 4 Chemical Structure
27521-34-2

Chemical Structure

Ethinylestradiol impurity 4

Synonym(s): 6α-Hydroxy Ethynyl Estradiol

  • CAS No.: 27521-34-2
  • Formula:C20H24O3
  • Molecular Weight:312.41

IUPAC Name: (6S,8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,6,17-triol

InChIKey: XFBUZQAUNLRYCT-VTPPTGSRSA-N

SMILES: C[C@@]12[C@]([C@]3([C@@](C=4C([C@@H](O)C3)=CC(O)=CC4)(CC1)[H])[H])(CC[C@]2(C#C)O)[H]

Biological Activity: Ethinylestradiol impurity 4 (6α-Hydroxy Ethynyl Estradiol) is an impurity of Ethinylestradiol.

Cat. No. Product Name Purity Description Pricing
HY-Z8974
Ethinylestradiol impurity 4 Ethinylestradiol impurity 4 (6α-Hydroxy Ethynyl Estradiol) is an impurity of Ethinylestradiol.
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