3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol

$29 - $1082.74

Price

Brand	Packaging	Price	Product name
AK Scientific R538	5g	$465	3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol
Alichem 16111072	10g	$531.3	2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol
Ambeed A196446	5g	$300	2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol
Ambeed A196446	250mg	$29	2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol
Ambeed A196446	1g	$87	2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol
American Custom Chemicals Corporation CHM0005349	1G	$697.94	1-(2-HYDROXYETHYL)-3,3-DIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN
American Custom Chemicals Corporation CHM0005349	5G	$1082.74	1-(2-HYDROXYETHYL)-3,3-DIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN
Chemenu CM139540	10g	$452	2-(3'',3''-Dimethyl-6-nitrospiro[chromene-2,2''-indolin]-1''-yl)ethanol
Crysdot CD11244155	10g	$483	2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol
Frontier Specialty Chemicals JK217275	5g	$380	1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran

Melting point	164-165°C
Boiling point	540.3±50.0 °C(Predicted)
Density	1.36
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	powder to crystal
pka	14.46±0.10(Predicted)
color	Orange to Brown to Dark purple