Norethindrone

$32 - $1603.1

Price

Brand	Packaging	Price	Product name
Aronis compounds BBC/437	5g	$247	17-ethynyl-17-hydroxyestr-4-en-3-one
AvaChem 3733	1g	$179	Norethisterone
AvaChem 3733	100mg	$79	Norethisterone
Biorbyt Ltd orb1224259	50mg	$80	Norethindrone
Biorbyt Ltd orb1224259	100mg	$90	Norethindrone
Biorbyt Ltd orb1224259	200mg	$110	Norethindrone
Biorbyt Ltd orb1224259	500mg	$130	Norethindrone
Biorbyt Ltd orb531437	10μg	$1603.1	EPHB1
Cayman Chemical 20941	1g	$117	Norethindrone
Cayman Chemical 20941	1g	$106	Norethindrone

1of4

Melting point	205-206 °C (lit.)
alpha	D20 -31.7° (chloroform); D20 -25° (chloroform)
Boiling point	379.83°C (rough estimate)
Density	1.0766 (rough estimate)
refractive index	1.4800 (estimate)
storage temp.	2-8°C
solubility	chloroform: ≥50 mg/mL, clear, colorless
form	powder
pka	13.09±0.40(Predicted)
color	white to off-white
biological source	rabbit
Water Solubility	7.043mg/L(25 ºC)
Merck	6697
BRN	1915671
Specific Activity	122-165nmol/min·mg
Henry's Law Constant	1.7×10⁴ mol/(m³Pa) at 25℃, HSDB (2015)
BCS Class	1
Major Application	pharmaceutical (small molecule)
InChI	1S/C20H26O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,12,15-18,22H,4-11H2,2H3/t15-,16+,17+,18-,19-,20-/m0/s1
InChIKey	VIKNJXKGJWUCNN-XGXHKTLJSA-N
SMILES	O[C@@]1([C@@]2([C@H]([C@H]3[C@@H]([C@H]4CCC(=O)C=C4CC3)CC2)CC1)C)C#C
CAS DataBase Reference	68-22-4(CAS DataBase Reference)
NIST Chemistry Reference	Norethindrone(68-22-4)
EPA Substance Registry System	Norethisterone (68-22-4)