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(17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5-en-20-yn-3-one
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(17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5-en-20-yn-3-one

CAS: 100021-05-4

Ref. 3D-FE20961

1mg
234.00 €
2mg
373.00 €
5mg
664.00 €
10mg
967.00 €
25mg
1,750.00 €
Estimated delivery in United States, on Monday 17 Mar 2025

Product Information

Name:
(17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5-en-20-yn-3-one
Controlled Product
Synonyms:
  • Levonorgestrel EP Impurity P
Description:

(17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5-en-20-yn-3-one is a progestin that acts as an inhibitor of the P450 enzyme. It has been used in the treatment of women with fertility problems. (17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5-en--20--yn--3--one has shown inhibitory effects on voltage dependent calcium channels and thus may have contraceptive properties. It has also been shown to be effective in the long term treatment of intrauterine devices. Low bioavailability is a disadvantage of this drug.br>br>

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
312.45 g/mol
Formula:
C21H28O2
Purity:
Min. 95%
Color/Form:
Powder
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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