4-Chloromandelic acid(7138-34-3) MS
Molecular FormulaC8H7ClO3
Molecular Weight186.59
InChIInChI=1S/C8H7ClO3/c9-6-3-1-5(2-4-6)7(10)8(11)12/h1-4,7,10H,(H,11,12)
InChIKey BWSFWXSSALIZAU-UHFFFAOYSA-N
SmilesC(O)(=O)C(C1=CC=C(Cl)C=C1)O
-
![](https://www.chemicalbook.com/Spectrum/7138-34-3_MS.gif)
Mass
MS-NW-2235
DL-p-chloro-alpha-hydroxyphenylacetic acid
C8H7ClO3 (Mass of molecular ion: 186)
Source Temperature: 150 °C
Sample Temperature: 100 °C
Direct, 75 eV
18.0 2.1
27.0 1.1
29.0 4.2
38.0 1.4
39.0 1.7
45.0 1.8
50.0 4.9
51.0 9.4
52.0 1.7
62.0 1.2
63.0 1.6
73.0 1.2
74.0 2.2
75.0 5.8
76.0 1.5
77.0 71.2
78.0 7.8
89.0 2.7
105.0 2.0
106.0 1.2
111.0 4.6
113.0 14.5
114.0 1.2
115.0 4.2
124.0 2.6
139.0 3.7
140.0 1.0
141.0 100.0
142.0 8.5
143.0 31.0
144.0 2.6
186.0 13.9
187.0 1.2
188.0 4.6