![3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol,CAS No. 16111-07-2.](https://public.whmall.com/system/0/chemical/image/2007/09/04/1188888888-48815_C20H20N2O4.png "3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol,CAS No. 16111-07-2.")
3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol CAS No.16111-07-2 / Cat No.EBD48815
3',3'-Dimethyl-1'-(beta-hydroxyethyl)-6-nitrospiro[2H-1-benzopyran-2,2'-indoline]
3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol
1'-(2-HYDROXYETHYL)-3',3'-DIMETHYL-6-NITROSPIRO[1(2H)-BENZOPYRAN-2,2'-INDOLINE]
1-(2-HYDROXYETHYL)-3,3-DIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN
3',3'-dimethyl-1'-(beta-hydroxyethyl)-6-nitrospiro[2h-1-benzopyran-2,2'-indoline]
2-(3',3'-Dimethyl-6-nitrospiro[chroman-2,2'-indoline]-1'-yl)ethanol
3',3'-Dimethyl-1'-(-hydroxyethyl)-6-nitrospiro2H-1-benzopyran-2,2'-indoline
1-(2HYDROXYETHYL)03,3-DIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN
SPIRO[2H-1-BENZOPYRAN-2,2'-[2H]INDOLE]-1'(3'H)-ETHANOL,3',3'-DIMETHYL-6-NITRO-
2-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indol]-1'(3'H)-yl)ethanol
1-(2-HYDROXYETHYL)-3,3-DIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN
3',3'-dimethyl-1'-(beta-hydroxyethyl)-6-nitrospiro[2h-1-benzopyran-2,2'-indoline]
2-(3',3'-Dimethyl-6-nitrospiro[chroman-2,2'-indoline]-1'-yl)ethanol
3',3'-Dimethyl-1'-(-hydroxyethyl)-6-nitrospi
Properties
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Density:
1.366 g/cm3
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Melting point:
164-165 °C
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Boiling point:
540.311 °C at 760 mmHg
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Flashing point:
280.57 °C
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Vapour pressure:
1.66E-12mmHg at 25°C
NMR Spectrum
Prediction： 1H NMR(CDCl3) delta1.20 (s, 3H), 1.30 (s, 3H), 3.34 (ddd, J=5.1, 5.1, 14.7 Hz, 1H), 3.47 (ddd, J=5.5, 7.3, 14.7 Hz, 1H), 3.69-3.82 (m, 2H), 5.89 (d, J=10.5 Hz, 1H), 6.67 (d, J=7.5 Hz, 1H), 6.77 (d, J=8.5 Hz, 1H), 6.90 (dd, J=7.5, 7.5 Hz, 1H), 6.91 (d, J=10.5 Hz, 1H), 7.10 (dd, J=1.1, 7.5 Hz, 1H), 7.50 (ddd, J=1.1, 7.5, 7.5 Hz, 1H), 8.00 (d, J=2.5, 1H), 8.03 (dd, J=2.5, 8.5 Hz, 1H).
1H NMR
13C NMR
