3-INDOLEACETIC ACID POTASSIUM SALT(2338-19-4) 1H NMR
Product Name3-INDOLEACETIC ACID POTASSIUM SALT
CAS2338-19-4
Molecular FormulaC10H8KNO2
Molecular Weight213.27
InChIInChI=1S/C10H9NO2.K/c12-10(13)5-7-6-11-9-4-2-1-3-8(7)9;/h1-4,6,11H,5H2,(H,12,13);/q;+1/p-1
InChIKey MLWMEUAQPRACHM-UHFFFAOYSA-M
SmilesC12C=CC=CC=1NC=C2CC([O-])=O.[K+]
400 MHz in D2O
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1H NMR 399.65 MHz C10 H8 K N O2 0.042 g : 0.5 ml D2O potassium 3-indoleacetate 
Assign. Shift(ppm)
A 7.641 B 7.479 C 7.24 D 7.21 E 7.161 F 3.665
Hz ppm Int.3059.08 7.655 131 3057.86 7.652 196 3057.01 7.650 167 3051.15 7.635 148 3049.93 7.632 208 3049.19 7.630 177 2994.38 7.493 138 2993.29 7.490 215 2992.55 7.488 175 2986.33 7.473 166 2985.23 7.470 264 2984.38 7.468 203 2900.15 7.257 90 2898.93 7.254 100 2893.07 7.240 154 2891.97 7.237 200 2891.11 7.235 119 2885.01 7.219 154 2882.08 7.212 458 2869.02 7.179 171 2867.92 7.177 186 2862.06 7.162 128 2861.08 7.159 230 2860.11 7.157 195 2854.13 7.142 107 2853.03 7.139 107 1465.45 3.667 891 1464.60 3.665 1000
KBr disc
nujol mull
