2-(2-HYDROXYPHENYL)PROPIONIC ACID(515-30-0) 1H NMR
Molecular FormulaC9H10O3
Molecular Weight166.18
InChIInChI=1S/C9H10O3/c1-9(12,8(10)11)7-5-3-2-4-6-7/h2-6,12H,1H3,(H,10,11)
InChIKey NWCHELUCVWSRRS-UHFFFAOYSA-N
SmilesC(C1C=CC=CC=1)(O)(C)C(=O)O
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![](https://www.chemicalbook.com/Spectrum/515-30-0_MS.gif)
Mass
MS-NW-7445
2-hydroxy-2-phenylpropionic acid
C9H10O3 1/2H2O (Mass of molecular ion: 166)
Source Temperature: 160 °C
Sample Temperature: 150 °C
Direct, 75 eV
15.0 1.7
18.0 1.7
27.0 1.5
28.0 1.4
39.0 2.8
43.0 100.0
44.0 2.4
45.0 1.4
50.0 3.7
51.0 10.3
52.0 2.1
63.0 1.4
65.0 1.5
74.0 1.4
75.0 1.0
76.0 1.4
77.0 16.1
78.0 4.6
79.0 1.2
91.0 2.3
103.0 4.1
104.0 3.5
105.0 8.4
106.0 1.3
121.0 93.3
122.0 7.1
148.0 1.1