6a-Hydroxy Ethynyl Estradiol

• Synonyms:

  Ethinylestradiol Imp. E (EP); 19-Nor-17alpha-pregna-1,3,5(10)-trien-20-yne-3,6alpha,17-triol; 6alpha-Hydroxyethinylestradiol; Ethinylestradiol Impurity E

• Hazard Statement:

  Harmful if swallowed; UN number: UN3077; Packing Group: III

• Smiles:

  C[C@]12CC[C@H]3[C@@H](C[C@H](O)c4cc(O)ccc34)[C@@H]1CC[C@@]2(O)C#C

• Molecular Formula:

  C20H24O3

• Molecular Weight:

  312.4

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  -20°C

• CAS Number:

  27521-34-2