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Spiro[2H-1-benzopyran-2,2'-[2H]indole]-1'(3'H)-ethanol,3',3'-dimethyl-6-nitro- (16111-07-2)

Identification
Name:Spiro[2H-1-benzopyran-2,2'-[2H]indole]-1'(3'H)-ethanol,3',3'-dimethyl-6-nitro-
Synonyms:Spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol,3',3'-dimethyl-6-nitro- (8CI);3',3'-Dimethyl-1'-(b-hydroxyethyl)-6-nitrospiro[2H-1-benzopyran-2,2'-indoline];
CAS:16111-07-2
Molecular Formula: C20H20N2O4
Molecular Weight: 352.38
InChI: InChI=1/C20H20N2O4/c1-19(2)16-5-3-4-6-17(16)21(11-12-23)20(19)10-9-14-13-15(22(24)25)7-8-18(14)26-20/h3-10,13,23H,11-12H2,1-2H3
Molecular Structure: (C20H20N2O4) Spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol,3',3'-dimethyl-6-nitro- (8CI);3',3'-Dimethyl-1'-(b-h...
Properties
Melting Point: 164-165 ºC
Density:1.36
Refractive index:1.68
Specification:

  3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol (CAS No.16111-07-2), its synonyms are 2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indol]-1'(3'H)-yl)ethanol ; Spiro[2H-1-benzopyran-2,2'-[2H]indole]-1'(3'H)-ethanol, 3',3'-dimethyl-6-nitro- ; 1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran ; 3',3'-Dimethyl-1'-(-hydroxyethyl)-6-nitrospiro2H-1-benzopyran-2,2'-indoline .

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