67703-68-8

Ethinylestradiol impurity 7 Chemical Structure
67703-68-8

Chemical Structure

Ethinylestradiol impurity 7

Synonym(s): 6,7-Dehydro Ethynyl Estradiol

  • No. CAS: 67703-68-8
  • Formula:C20H22O2
  • Molecular Weight:294.39

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

InChIKey: CLXHHBFTRYNQBO-SLHNCBLASA-N

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

Biological Activity: Ethinylestradiol impurity 7 (6,7-Dehydro Ethynyl Estradiol) is an impurity of Ethinylestradiol.

Referencia número Nombre del producto Pureza Descripciòn Pricing
HY-Z9097 		Ethinylestradiol impurity 7 Ethinylestradiol impurity 7 (6,7-Dehydro Ethynyl Estradiol) is an impurity of Ethinylestradiol.
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