Catalogue Number: N676000
Chemical Name: Norethindrone
Synonyms: (17α)-17-Hydroxy-19-norpregn-4-en-20-yn-3-one; 19-Nor-17α− -ethynyl-4-androsten-17β-ol-3-one; 17α-Ethynyl-19-nortestosterone; 19-Norethisterone; Levonorgestrel Impurity U (EP)
CAS Number: 68-22-4
Molecular Formula: C₂₀H₂₆O₂
Appearance: White to Off-White Solid
Melting Point: 204-207ºC
Molecular Weight: 298.42
Storage: -20°C Freezer
Solubility: Chloroform, DMSO (Slightly), Methanol (Very Slightly)
Category: Pharmaceuticals, Intermediates & Fine Chemicals, Steroids,
Applications: Norethindrone is a progesterone in combination with acetate used as an oral contraceptive (1,2). It is reasonably anticipated to be a human carcinogen. Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants. This compound is a contaminant of emerging concern (CECs).

All Products are stable to be shipped at room temperature, unless otherwise specified.
MSDS: N676000.pdf
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  Pack size Price(USD)
100mg $50.00
1g $100.00
5g $350.00
  Pack size Price(USD)
250mg $65.00
2g $150.00
20g $795.00

Exact Weight Packaging ($75(USD) / Vial)
Inventory Status:   In Stock

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