Processed databases
Atom-Mass pairs
Outputs for Pyrimidinol; LC-ESI-QTOF; MS2; CE: 40 eV; R=35000; [M+H]+
Database: Department of Chemistry, University of Athens
Entry ID: AU207104
Synonyms: Pyrimidinol, 2814-20-2, 6-methyl-2-propan-2-yl-1H-pyrimidin-4-one
Total mass: 152.1932
Formula: H12 C8 O1 N2
Experimental information
MS type: MS2
Instrument: Bruker maXis Impact
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: 138.0744,
Processing time: 0:00:00.390346
Results for the quried mass "137.0698"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C7O1N2 | 0.089 | 9 | 0 | C2,C3,C4,C5,C6,C7,C8,N9,N10,O11 |
| C7O1N2 | 0.089 | 9 | 0 | C1,C3,C4,C5,C6,C7,C8,N9,N10,O11 |
| C7O1N2 | 0.089 | 9 | 0 | C1,C2,C4,C5,C6,C7,C8,N9,N10,O11 |
| C7O1N2 | 0.089 | 9 | 0 | C1,C2,C3,C5,C6,C7,C8,N9,N10,O11 |
| C8N2 | 0.132 | 13 | 2 | C1,C2,C3,C4,C5,C6,C7,C8,N9,N10 |
| C8O1N1 | 0.109 | 11 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,N10,O11 |
| C8O1N1 | 0.109 | 11 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,N9,O11 |