4-Aminoantipyrine; LC-ESI-ITFT; MS2; CE: 35%; R=30000; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Submission id: EA084514

Outputs for 4-Aminoantipyrine; LC-ESI-ITFT; MS2; CE: 35%; R=30000; [M+H]+

Database: Department of Environmental Chemistry, Eawag
Entry ID: EA084514
Synonyms: 4-Aminoantipyrine, 4-amino-1,5-dimethyl-2-phenyl-3-pyrazolin-3-one
Total mass: 203.2399
Formula: H13 C11 O1 N3

Experimental information

MS type: MS2
Instrument: LTQ Orbitrap XL Thermo Scientific
Instrument type: LC-ESI-ITFT
Ionization: ESI
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 85.076, 131.0605, 132.0444, 146.0601, 159.0918, 186.1026, 189.0897,
Processing time: 0:00:02.197846

Results for the quried mass "111.0553"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C7N2	0.025	1	0	C2,C3,C4,C5,C6,C7,C9,N13,N14
C5O1N2	0.066	7	0	C1,C2,C8,C10,C11,N12,N13,O15