EP Levonorgestrel Impurity D

$324.5 - $1817.2

Price

Brand	Packaging	Price	Product name
aablocks AA00C92C	10mg	$848	13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol (~90%)(Levo Norgestrel Impurity)
Biosynth IE23090	5mg	$1168.2	13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP
Biosynth IE23090	25mg	$1529	13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP
Biosynth IE23090	10mg	$1817.2	13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP
Biosynth IE23090	0.5mg	$324.5	13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP
Biosynth IE23090	1mg	$519.2	13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP
Biosynth IE23090	2mg	$778.8	13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP
TRC TRC-E916950-10MG	10mg	$910	13-Ethyl-18,19-dinor-17Alpha-pregn-4-en-20-yn-17-ol (~90%) (Levo Norgestrel Impurity)
Usbiological 011612	2.5mg	$446	13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levo Norgestrel Impurity)

Melting point	109-110 °C(Solv: ethyl ether (60-29-7); hexane (110-54-3))
Boiling point	413.6±45.0 °C(Predicted)
Density	1.07±0.1 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	13.12±0.40(Predicted)
color	Colourless to Off-White Waxy