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50996-73-1More Spectrum > (+)-ALPHA-(2,4,5,7-TETRANITRO-9-FLUORENYLIDENEAMINOXY)PROPIONIC ACID(50996-73-1)MS
(+)-ALPHA-(2,4,5,7-TETRANITRO-9-FLUORENYLIDENEAMINOXY)PROPIONIC ACID
Product Name (+)-ALPHA-(2,4,5,7-TETRANITRO-9-FLUORENYLIDENEAMINOXY)PROPIONIC ACID
CAS50996-73-1
MFC16H9N5O11
MW447.27
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MassMS-NW-7999 (+)-2-(2,4,5,7-tetranitro-9-fluorenylideneaminooxy)propionic acid C16H9N5O11 (Mass of molecular ion: 447)
Source Temperature: 210 °C Sample Temperature: 210 °C Direct, 75 eV
12.0 2.5 13.0 2.1 14.0 7.2 15.0 25.5 16.0 10.0 17.0 15.1 18.0 55.8 19.0 5.8 22.0 1.4 25.0 1.7 26.0 5.4 27.0 14.2 28.0 20.6 29.0 33.0 30.0 68.6 31.0 1.7 38.0 1.9 39.0 3.9 41.0 3.2 42.0 7.3 43.0 56.3 44.0 100.0 45.0 35.4 46.0 3.0 50.0 3.7 51.0 3.9 52.0 3.4 53.0 7.1 54.0 1.4 55.0 7.4 60.0 1.1 61.0 2.7 62.0 8.5 63.0 9.3 64.0 2.8 65.0 1.3 66.0 1.4 67.0 2.5 68.0 2.1 69.0 7.4 72.0 3.3 73.0 4.5 74.0 16.8 75.0 8.5 76.0 5.6 77.0 2.8 81.0 1.2 82.0 2.5 85.0 2.6 86.0 21.4 87.0 10.6 88.0 12.3 89.0 2.6 90.0 1.4 98.0 11.0 99.0 8.8 100.0 8.2 101.0 2.6 102.0 1.1 104.0 1.3 109.0 1.7 110.0 14.8 111.0 8.6 112.0 12.1 113.0 4.3 114.0 1.8 116.0 1.4 122.0 4.3 123.0 6.8 124.0 10.1 125.0 3.9 126.0 2.2 127.0 1.0 128.0 1.0 134.0 4.1 135.0 8.0 136.0 16.6 137.0 7.9 138.0 5.4 139.0 3.0 140.0 1.1 142.0 1.1 146.0 3.0 147.0 2.9 148.0 3.6 149.0 2.5 150.0 5.6 151.0 12.9 152.0 4.0 153.0 1.9 154.0 1.0 160.0 1.6 161.0 1.3 162.0 19.9 163.0 30.8 164.0 14.8 165.0 4.2 166.0 1.7 167.0 2.6 175.0 1.2 176.0 1.7 177.0 1.2 178.0 3.1 179.0 8.8 180.0 4.3 181.0 2.6 182.0 3.2 189.0 2.0 190.0 5.5 191.0 41.0 192.0 17.1 193.0 10.2 194.0 4.5 195.0 9.9 196.0 1.9 206.0 3.9 207.0 12.0 208.0 3.8 209.0 2.5 210.0 1.7 216.0 3.0 221.0 6.4 222.0 5.2 223.0 2.9 224.0 1.1 225.0 1.7 226.0 1.0 234.0 1.9 235.0 2.7 236.0 10.0 237.0 9.6 238.0 21.2 239.0 6.3 240.0 1.5 252.0 1.2 253.0 3.9 254.0 5.2 255.0 5.3 256.0 5.0 267.0 4.1 268.0 3.4 280.0 12.8 281.0 2.7 282.0 7.3 283.0 1.7 284.0 2.4 299.0 1.1 300.0 3.2 312.0 1.1 313.0 89.2 314.0 36.2 315.0 6.2 316.0 1.0 326.0 17.6 327.0 3.4 328.0 1.0 329.0 3.7 330.0 1.6 339.0 1.0 343.0 1.4 359.0 18.5 360.0 9.3 361.0 1.7 402.0 23.9 403.0 4.4 404.0 1.2 447.0 1.2
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C16 H9 N5 O11 0.035 g : 0.5 ml DMSO-d6 (+)-2-(2,4,5,7-tetranitro-9-fluorenylideneaminooxy)propionic acid 
Assign. Shift(ppm)
A 13.4 B 9.432 C 8.946 D 8.853 E 8.793 F 5.310 G 1.740
Hz ppm Int.3770.88 9.436 441 3768.96 9.431 471 3576.64 8.950 451 3574.51 8.945 455 3539.46 8.857 405 3537.54 8.852 481 3519.59 8.807 25 3515.10 8.796 468 3513.18 8.791 421 2132.78 5.337 80 2125.94 5.320 354 2118.89 5.302 371 2111.84 5.285 83 699.17 1.750 1000 692.12 1.732 979
KBr disc
nujol mull
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