4-Bromo-2-fluorobenzaldehyde
Product Name 4-Bromo-2-fluorobenzaldehyde
CAS57848-46-1
MFC7H4BrFO
MW203.01
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MassMS-KW-0533 4-bromo-2-fluorobenzaldehyde C7H4BrFO (Mass of molecular ion: 202)
Source Temperature: 220 °C Sample Temperature: 150 °C Reservoir, 75 eV
28.0 1.1 29.0 4.2 31.0 2.3 37.0 3.7 38.0 2.6 47.0 2.6 49.0 2.2 50.0 13.7 51.0 3.7 56.0 1.5 57.0 1.5 61.0 6.3 62.0 3.6 63.0 2.6 68.0 10.3 69.0 4.2 73.0 3.4 74.0 14.9 75.0 22.8 76.0 2.0 81.0 1.0 87.0 3.5 88.0 3.2 92.0 4.1 93.0 9.5 94.0 37.2 95.0 21.1 96.0 1.4 122.0 3.4 173.0 23.9 174.0 3.5 175.0 23.3 176.0 3.2 187.0 1.0 189.0 1.0 201.0 98.7 202.0 62.5 203.0 100.0 204.0 60.7 205.0 4.7
400 MHz in CDCl3
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1H NMR 399.65 MHz C7H4BrFO 0.039 g : 0.5 ml CDCl3 4-bromo-2-fluorobenzaldehyde 
Assign. Shift(ppm)
A 10.310 B 7.751 C 7.439 D 7.397
Hz ppm Int.4121.86 10.311 1000 4121.56 10.310 963 4121.25 10.309 994 3106.54 7.771 388 3099.07 7.752 462 3098.15 7.750 490 3090.83 7.732 439 2979.44 7.453 198 2978.67 7.451 305 2977.91 7.449 318 2977.15 7.447 338 2970.43 7.431 250 2969.67 7.429 268 2968.76 7.426 312 2968.14 7.425 217 2962.65 7.411 520 2960.97 7.407 370 2952.89 7.387 495 2951.21 7.383 425
in CDCl3
KBr disk
Nujol
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