13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol(Levo Norgestrel Impurity)
CAS:
Ref. TR-E917880
25mg
1,542.00€
2500µg
235.00€
Product Information
Name:13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol(Levo Norgestrel Impurity)
Controlled Product
Synonyms:
- 18,19-Dinorpregna-3,5-dien-20-yn-17-ol
- 13-ethyl-3-ethynyl-
- (17α)-
- Levonorgestrel Imp. C (EP)
Brand:TRC
Description:Impurity Levonorgestrel EP Impurity CApplications 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levonorgestrel EP Impurity C) is an impurity of Levonorgestrel.
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Chemical properties
Molecular weight:320.47
Formula:C23H28O
Color/Form:Neat
InChI:InChI=1S/C23H28O/c1-4-16-7-9-18-17(15-16)8-10-20-19(18)11-13-22(5-2)21(20)12-14-23(22,24)6-3/h1,3,8,15,18-21,24H,5,7,9-14H2,2H3/t18-,19+,20+,21-,22-,23-/m0/s1
SMILES:C#CC1=CC2=CC[C@@H]3[C@H](CC[C@@]4(CC)[C@H]3CC[C@@]4(O)C#C)[C@H]2CC1
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