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

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

Chemical Properties

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
InChI InChI=1S/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
InChIKey FGJPKPQMQFZPJY-UHFFFAOYSA-N
SMILES C12(C(C)(C)C3=C(N1CCO)C=CC=C3)OC1=CC=C([N+]([O-])=O)C=C1C=C2

Safety

Symbol(GHS) Exclamation Mark (GHS07)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c
Safety Statements  24/25
HS Code  29339900

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

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

Preparation Products And Raw materials

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