5,7-DIHYDROXY-3',4',5'-TRIMETHOXYFLAVANONE(62252-10-2) IR2
Molecular FormulaC18H18O7
Molecular Weight346.33
InChI
InChIKey
Smiles
-
![](https://www.chemicalbook.com/Spectrum/62252-10-2_MS_1.jpg)
Mass
MS-IW-6682
5,7-dihydroxy-2-(3,4,5-trimethoxyphenyl)-4-chromanone
C18H18O7 (Mass of molecular ion: 346)
Source Temperature: 160 °C
Sample Temperature: 190 °C
Direct, 75 eV
17.0 2.1
18.0 11.1
28.0 6.2
43.0 1.1
65.0 1.7
69.0 2.5
77.0 1.7
78.0 1.0
91.0 2.5
108.0 1.0
119.0 2.3
121.0 1.8
123.0 1.3
124.0 1.1
128.5 1.0
134.0 1.1
136.0 5.9
136.5 1.5
137.0 1.2
151.0 4.5
152.0 3.7
153.0 4.7
165.0 1.6
168.0 3.4
173.0 1.5
178.0 1.3
179.0 33.1
180.0 4.5
181.0 100.0
182.0 11.1
183.0 1.3
194.0 22.8
195.0 3.2
213.0 1.1
215.0 1.2
303.0 4.5
315.0 3.9
329.0 2.4
331.0 2.6
345.0 19.3
346.0 75.0
347.0 15.1
348.0 2.5
380.0 2.6