Processed databases
Atom-Mass pairs
Outputs for 4_Aminoantipyrine; LC-ESI-QTOF; MS2; CE:40 eV; [M+H]+
Database: University of Connecticut
Entry ID: CO000004
Synonyms: 4_Aminoantipyrine
Total mass: 203.2399
Formula: H13 C11 O1 N3
Experimental information
MS type: MS2
Instrument: Micromass Q-TOF II
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 58.0649, 92.0518, 93.058, 95.0497, 103.0535, 116.0516, 117.0574, 119.0568, 131.0698, 132.0801,
Processing time: 0:00:02.073108
Results for the quried mass "56.0499"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C2O1N1 | 0.007 | 2 | 0 | C10,C11,N12,O15 |
| C2N2 | 0.017 | 4 | 1 | C1,C8,N13,N14 |
| C2N2 | 0.017 | 4 | 2 | C8,C10,N12,N13 |
| C2N2 | 0.017 | 4 | 2 | C10,C11,N12,N14 |
| C1O1N2 | 0.026 | 0 | 0 | C11,N13,N14,O15 |
| C3N1 | 0.036 | 6 | 1 | C1,C8,C10,N12 |