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Norethindrone

Product ID N5767
Cas No. 68-22-4
Purity ≥98%
Product Unit SizeCostQuantityStock
250 mg $100.90 In stock
1 g $163.60 In stock
5 g $629.80 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Norethindrone is a progestogen steroid hormone that is clinically used in oral contraceptives. Norethindrone decreases levels of luteinizing hormone (LH) and follicle-stimulating hormone (FSH). Norethindrone also decreases HDL and increases lipid peroxidation due to its high lipophilicity.

Product Info

Cas No.

68-22-4

Purity

≥98%

Formula

C20H26O2

Formula Wt.

298.42

Chemical Name

17α-17-Hydroxy-19-norpregnen-4-20-yn-3-one

IUPAC Name

(8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10, 11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

Synonym

Menzol, Micronovum, Norlutin, Utovaln

Melting Point

203-204°C

Solubility

Insoluble in water. Soluble in acetone, ethanol, chloroform and dioxane.

Appearance

Off-White Crystal Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

N5767 MSDS PDF

Info Sheet

N5767 Info Sheet PDF

References

Shoupe D. HRT dosing regimens: continuous versus cyclic-pros and cons. Int J Fertil Womens Med. 2001 Jan-Feb;46(1):7-15. PMID: 11294619.

Saha A, Roy K, De K, et al. Effects of oral contraceptive norethindrone on blood-lipid and lipid peroxidation parameters. Acta Pol Pharm. 2000 Nov-Dec;57(6):441-7. PMID: 11243250.

Couzinet B, Young J, Brailly S, et al. The antigonadotropic activity of progestins (19-nortestosterone and 19-norprogesterone derivatives) is not mediated through the androgen receptor. J Clin Endocrinol Metab. 1996 Dec;81(12):4218-23. PMID: 8954018.

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