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19-Norethindrone acetate

19-Norethisterone 17-acetate, 17α-Ethynyl-17β-hydroxy-19-nor-4-androsten-3-one 17-acetate, 17-Hydroxy-19-nor-17α-4-pregnen-20-yn-3-one acetate, 17α-Ethynyl-19-nortestosterone 17β-acetate
Empirical Formula (Hill Notation):
CAS Number:
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PubChem Substance ID:


≥98.00% (HPLC)




chloroform: 50 mg/mL, clear, colorless to faintly yellow

shipped in


storage temp.

room temp

SMILES string




InChI key


Gene Information

human ... PGR(5241)

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