OCTADECYLSUCCINIC ANHYDRIDE(47458-32-2) IR1
Molecular FormulaC22H40O3
Molecular Weight352.55
InChIInChI=1S/C22H40O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20-19-21(23)25-22(20)24/h20H,2-19H2,1H3
InChIKey ZJFCVUTYZHUNSW-UHFFFAOYSA-N
SmilesO1C(=O)CC(CCCCCCCCCCCCCCCCCC)C1=O
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![](https://www.chemicalbook.com/Spectrum/47458-32-2_13CNMR_0.jpg)
ppm Int. Assign.
175.96 130 1
173.12 135 2
40.69 140 3
35.62 110 4
31.45 113 5
31.41 227 6
29.19 1000 7 *
29.15 374 8 *
29.08 147 9 *
29.02 144 10 *
28.85 194 11
26.51 117 12
22.17 248 13
13.87 225 14
Spectral Code: 13C NMR : in DMSO-d6
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![](https://www.chemicalbook.com/Spectrum/47458-32-2_IR1_0.jpg)
Spectral Code: IR : KBr disc