Levonorgestrel

Cat. No. 4833

Levonorgestrel C21H28O2 [797-63-7]

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Chemical Name: (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-yn-3-one

Biological Activity

Synthetic progesterone analog; binds to the progesterone receptor (relative binding affinities are < 0.02, 7.5, 17, 58 and 323 % for estrogen receptors, glucocorticoid receptors, mineralocorticoid receptors, androgen receptors and progesterone receptors respectively).

Technical Data

M.Wt:
312.45
Formula:
C21H28O2
Solubility:
Soluble to 100 mM in DMSO
Purity:
>98 %
Storage:
Store at +4°C
CAS No:
797-63-7

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Product Datasheet / Safety Data Sheet

Sitruk-Ware et al (2006) New progestagens for contraceptive use. Hum.Reprod.Update 12 169. PMID: 16291771.

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Keywords: Levonorgestrel, supplier, synthetic, progesterone, receptors, progestin, progestogen, analogs, contraceptives, Tocris Bioscience, Progesterone Receptor Agonist products

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