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53704-25-9 (2e)-2-[(2e)-2-(1,3,3-trimethylindolin-2-ylidene)ethylidene]tetralin-1-one

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Product Name (2E)-2-[(2E)-2-(1,3,3-trimethylindolin-2-ylidene)ethylidene]tetralin-1-one
CAS No. 53704-25-9
InChI InChI=1/C23H23NO/c1-23(2)19-10-6-7-11-20(19)24(3)21(23)15-14-17-13-12-16-8-4-5-9-18(16)22(17)25/h4-11,14-15H,12-13H2,1-3H3/b17-14+,21-15+
Molecular Formula C23H23NO
Molecular Weight 329.4348
Density 1.203g/cm3
Boiling point 473.5°C at 760 mmHg
Flash point 177.3°C
Refractive index 1.693