17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether

$26 - $800

Price

Brand	Packaging	Price	Product name
AK Scientific H072	100mg	$127	Mestranol
American Custom Chemicals Corporation SHG0006695	10MG	$721.88	MESTRANOL
Aronis compounds BBC/579	10g	$511	17-ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol
Biorbyt Ltd orb134627	100mg	$510	17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether
Biorbyt Ltd orb134627	250mg	$765	17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether
Biosynth Carbosynth FM25119	25g	$800	Mestranol
Biosynth Carbosynth FM25119	2g	$160	Mestranol
Biosynth Carbosynth FM25119	5G	$300	Mestranol
Biosynth Carbosynth FM25119	10g	$450	Mestranol
Biosynth Carbosynth FM25119	1g	$95	Mestranol

1of3

Melting point	153-155 °C(lit.)
alpha	+2～+8°(D/20℃)(c=1, 1,4-dioxane)
Boiling point	390.58°C (rough estimate)
Density	1.0865 (rough estimate)
refractive index	1.4900 (estimate)
storage temp.	Sealed in dry,2-8°C
solubility	Acetonitrile: 1 mg/ml; Ethanol: 1 mg/ml; Methanol: 1 mg/ml
form	Solid
pka	13.10±0.40(Predicted)
color	White to off-white
optical activity	[α]15/D +3°, c = 2 in dioxane
Merck	5917
BRN	2625905
CAS DataBase Reference	72-33-3(CAS DataBase Reference)
NIST Chemistry Reference	Mestranol(72-33-3)
EPA Substance Registry System	Mestranol (72-33-3)