4-Phenyl-2-butanone
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CH4/535

Structure Determination by Spectroscopic Methods

4-Phenyl-2-butanone

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You may either click on a peak to identify the source nucleus for the signal, or click on the proton in the 3D structure to find which signal it generates. The peak listing (below) can be used to identify coupling constants.
Interpolated Peak Listing
PEAK POINT HEIGHT REL. HT HZ PPM
1 5887 199584 7.79 2200.33 7.319
2 5892 175015 6.83 2198.55 7.313
3 5908 480207 18.74 2192.64 7.293
4 5928 551192 21.51 2185.28 7.268
5 5967 400257 15.62 2170.95 7.221
6 5979 853889 33.33 2166.51 7.206
7 5998 490053 19.13 2159.49 7.183
8 9476 224263 8.75 880.64 2.929
9 9495 525394 20.51 873.80 2.906
10 9515 495220 19.33 866.50 2.882
11 9595 509748 19.90 836.90 2.784
12 9616 542799 21.19 829.19 2.758
13 9635 229548 8.96 822.36 2.735
14 10124 2548K 99.44 642.68 2.138
15 11844 254991 9.95 10.03 0.033

Last updated: 9/22/2018