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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This product is a controlled substance and not for sale in your territory.

This product is not for sale in your territory.

This compound is listed in the SVHC (Substances of Very High Concern) candidate list of ECHA (European Chemicals Agency).

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