Glyoxalbis(2-hydroxyanil)(1149-16-2) IR1
Product NameGlyoxalbis(2-hydroxyanil)
CAS1149-16-2
Molecular FormulaC14H12N2O2
Molecular Weight240.26
InChIInChI=1S/C14H12N2O2/c17-13-7-3-1-5-11(13)15-9-10-16-12-6-2-4-8-14(12)18/h1-10,17-18H
InChIKey FZKAPSZEPRQQGK-UHFFFAOYSA-N
SmilesC(=NC1=CC=CC=C1O)C=NC1=CC=CC=C1O
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MassMS-IW-6365 2,2'-(ethanediylidenedinitrilo)diphenol C14H12N2O2 (Mass of molecular ion: 240)
Source Temperature: 180 °C Sample Temperature: 160 °C Direct, 75 eV
18.0 1.8 27.0 1.2 28.0 3.0 38.0 1.1 39.0 4.1 50.0 2.1 51.0 4.5 52.0 4.8 53.0 2.1 63.0 3.9 64.0 4.9 65.0 9.8 66.0 1.7 76.0 2.0 77.0 7.5 78.0 8.7 79.0 1.7 80.0 3.9 91.0 3.4 92.0 3.3 93.0 10.2 94.0 1.4 104.0 16.7 105.0 11.2 106.0 1.6 108.0 11.4 109.0 10.8 119.0 9.3 120.0 82.3 121.0 28.8 122.0 5.3 132.0 32.9 133.0 72.9 134.0 7.2 147.0 1.2 211.0 2.1 221.0 3.8 223.0 1.7 236.0 4.0 237.0 2.7 238.0 5.1 239.0 2.4 240.0 100.0 241.0 16.2 242.0 1.7
90 MHz in CDCl3
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1H NMR 89.56 MHz C14 H12 N2 O2 0.043 g : 0.5 ml CDCl3 2,2'-(ethanediylidenedinitrilo)diphenol 
Assign. Shift(ppm)
A 7.01 to 6.56 B 5.32 C 4.87
Hz ppm Int.619.00 6.912 57 617.06 6.890 64 613.63 6.852 175 612.63 6.841 71 609.38 6.805 470 607.88 6.788 1000 604.75 6.753 261 603.88 6.743 256 602.44 6.727 263 599.94 6.699 134 599.19 6.691 102 598.00 6.678 89 596.50 6.661 75 594.56 6.639 100 592.38 6.615 59 478.38 5.342 200 476.56 5.322 156 476.25 5.318 168 475.13 5.306 222 436.25 4.872 94
KBr disc
nujol mull
