Processed databases
Atom-Mass pairs
Outputs for HYPOXANTHINE; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP009501
Synonyms: HYPOXANTHINE
Total mass: 136.1113
Formula: H4 C5 O1 N4
Experimental information
MS type: MS
Instrument: HITACHI M-80
Instrument type: EI-B
Ionization: 70 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 28.0, 29.0, 39.0, 53.0, 54.0, 66.0, 67.0, 81.0, 82.0, 109.0, 136.0, 137.0,
Processing time: 0:00:02.207112
Results for the quried mass "38.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C2N1 | 0.028 | 0 | 0 | C1,C3,N6 |
| C2N1 | 0.028 | 0 | 0 | C1,C4,N7 |
| C2N1 | 0.028 | 0 | 0 | C2,C4,N8 |
| C2N1 | 0.028 | 0 | 0 | C2,C5,N9 |
| C2N1 | 0.028 | 0 | 0 | C3,C4,N7 |
| C2N1 | 0.028 | 0 | 0 | C3,C4,N8 |
| C2N1 | 0.028 | 0 | 0 | C3,C5,N9 |
| C2N1 | 0.028 | 0 | 0 | C3,C4,N6 |
| C2N1 | 0.028 | 0 | 0 | C3,C5,N6 |
| C3 | 0.048 | 2 | 2 | C3,C4,C5 |