4-CHLORO-2-FLUOROBENZALDEHYDE(61072-56-8) 1H NMR
Product Name4-CHLORO-2-FLUOROBENZALDEHYDE
CAS61072-56-8
Molecular FormulaC7H4ClFO
Molecular Weight158.56
-
MassMS-KW-0561 4-chloro-2-fluorobenzaldehyde C7H4ClFO (Mass of molecular ion: 158)
Source Temperature: 240 °C Sample Temperature: 150 °C Reservoir, 75 eV
29.0 2.7 31.0 1.4 37.0 2.1 38.0 1.2 47.0 1.2 49.0 1.4 50.0 6.7 51.0 1.9 57.0 1.0 61.0 4.2 62.0 2.0 63.0 2.5 65.0 1.8 68.0 5.1 69.0 3.4 73.0 2.5 74.0 8.5 75.0 10.4 84.0 1.1 92.0 2.1 93.0 7.8 94.0 9.3 95.0 11.5 109.0 5.4 110.0 1.2 111.0 2.0 129.0 33.0 130.0 5.7 131.0 10.7 132.0 1.7 157.0 100.0 158.0 61.5 159.0 36.5 160.0 19.6 161.0 1.5
400 MHz in CDCl3
-
1H NMR 399.65 MHz C7H4ClFO 0.039 g : 0.5 ml CDCl3 4-chloro-2-fluorobenzaldehyde 
Assign. Shift(ppm)
A 10.306 B 7.834 C 7.277 D 7.228
Hz ppm Int.4120.49 10.307 973 4120.18 10.307 994 4119.73 10.305 1000 4119.42 10.305 917 3138.89 7.852 395 3138.59 7.851 382 3131.26 7.833 463 3130.50 7.831 494 3130.19 7.830 454 3122.87 7.812 435 2914.59 7.291 237 2913.82 7.289 390 2912.76 7.286 311 2911.99 7.284 391 2911.23 7.283 316 2906.19 7.270 214 2905.43 7.268 355 2904.36 7.265 287 2903.60 7.263 396 2902.84 7.262 226 2894.90 7.242 474 2894.60 7.241 500 2893.07 7.237 408 2892.77 7.236 372 2884.68 7.216 460 2883.00 7.212 424 2882.70 7.211 399
in CDCl3
KBr disk
Nujol
