Basic information Safety Supplier Related

Levonorgestrel EP Impurity I

Basic information Safety Supplier Related

Levonorgestrel EP Impurity I Basic information

Product Name:
Levonorgestrel EP Impurity I
Synonyms:
  • Levonorgestrel Impurity 9(Levonorgestrel EP Impurity I)
  • Levonorgestrel EP IMP I
  • 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-10,17-dihydroxy-, (17α)-(±)- (9CI)
  • 6β-Deshydroxy-10β-hydroxylevonorgestrel
  • 6beta-Deshydroxy-10beta-hydroxylevonorgestrel
  • 10-beta-Hydroxylevonorgestrel (and enantiomer)
  • Benzocaine Impurity 10
CAS:
20402-62-4
MF:
C21H28O3
MW:
328.45
Mol File:
20402-62-4.mol
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Levonorgestrel EP Impurity I Chemical Properties

Boiling point:
497.6±45.0 °C(Predicted)
Density 
1.20±0.1 g/cm3(Predicted)
pka
13.01±0.60(Predicted)
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Levonorgestrel EP Impurity I Usage And Synthesis

Uses

6β-Deshydroxy-10β-hydroxylevonorgestrel (Levonorgestrel EP Impurity I) is an impurity of Levonorgestrel (N689510), an emergency contraceptive (1,2). Levonorgestrel is safe, tolerated and effective in emergency contraception in woman.

Levonorgestrel EP Impurity ISupplier

Shanghai Kewel Chemical Co., Ltd.
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Shanghai CR Corporation Limited
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Guangzhou Dreampharm Biotechnology Co., Ltd.
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Standardpharm Co. Ltd.
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Jinan blalong chemical co. LTD
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2710913286@.com
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