Kaempferol; LC-ESI-QTOF; MS2; CE:Ramp 5-60 eV; [M-H]-

Outputs for Kaempferol; LC-ESI-QTOF; MS2; CE:Ramp 5-60 eV; [M-H]-

Database: Plant Science Center, RIKEN
Entry ID: PR040026
Synonyms: 3,4',5,7-tetrahydroxyflavone, Kaempferol, Kaem, 3,5,7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one
Total mass: 286.2359
Formula: H10 C15 O6

Structure file (with ALATIS unique atom labels)

Experimental information

MS type: MS2
Instrument: UPLC Q-Tof Premier, Waters
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: NEGATIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 108.0212, 145.0301, 155.05, 161.0246, 171.0456, 185.0615, 213.0562, 229.0511, 257.0461, 285.2643, 285.2979, 286.0442,
Processing time: 0:00:04.632360
Queried mass list: ['93.034', '107.014', '117.035', '143.050', '151.004', '154.043', '159.046', '163.005', '169.066', '183.046', '187.041', '211.041', '214.028', '227.035', '239.036', '255.030', '285.040']

Queried mass	Num. matched formulas	Num. matched fragments
93.0338 (link to fragments)	2	114
107.0136 (link to fragments)	4	199
117.0346 (link to fragments)	2	358
143.0505 (link to fragments)	4	69
151.0043 (link to fragments)	5	678
154.0431 (link to fragments)	3	630
159.0456 (link to fragments)	2	3
163.0045 (link to fragments)	2	3
169.066 (link to fragments)	1	3
183.046 (link to fragments)	2	3
187.0406 (link to fragments)	2	3
211.0405	No match found!	No match found!
214.0277	No match found!	No match found!
227.0353	No match found!	No match found!
239.0355	No match found!	No match found!
255.0304	No match found!	No match found!
285.0399 (link to fragments)	1	1