Norethindrone-d7 (Major)

• Synonyms:

  (17α)-17-Hydroxy-19-norpregn-4-en-20-yn-3-one; 19-Nor-17α− -ethynyl-4-androsten-17β-ol-3-one-d7; 17α-Ethynyl-19-nortestosterone-d7; 19-Norethisterone-d7; Levonorgestrel Impurity U (EP)-d7

• Hazard Statement:

  Suspected of causing cancer.

• Purity:

  >95% (HPLC)

• Smiles:

  O=C1C([2H])([2H])C[C@@]2([2H])C(C([2H])([2H])C[C@]3([H])[C@]2([H])CC[C@@]4(C)[C@@]3([H])CC[C@]4(C#[CH][2H])O)=C1[2H]

• Molecular Formula:

  C20H19D7O2

• Molecular Weight:

  305.46

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  -20°C