Processed databases
Atom-Mass pairs
Related entries (identical compound):
OUF00483
PR100501
KO001975
KO001974
KO001977
KO001976
KO001973
PR010100
JP009498
JP008282
PR100037
Outputs for URACIL; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP009498
Synonyms: URACIL
Total mass: 112.0866
Formula: H4 C4 O2 N2
Structure file (with ALATIS unique atom labels)
Experimental information
MS type: MSInstrument: 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: 26.0, 27.0, 29.0, 39.0, 40.0, 42.0, 43.0, 68.0, 69.0, 113.0,
Processing time: 0:00:01.421664
Queried mass list: ['14.000', '18.000', '25.000', '28.000', '38.000', '41.000', '44.000', '53.000', '56.000', '67.000', '70.000', '112.000']
| Queried mass | Num. matched formulas | Num. matched fragments |
| 14.0 (link to fragments) | 3 | 8 |
| 18.0 (link to fragments) | 1 | 2 |
| 25.0 (link to fragments) | 2 | 6 |
| 28.0 (link to fragments) | 3 | 7 |
| 38.0 (link to fragments) | 2 | 5 |
| 41.0 (link to fragments) | 4 | 8 |
| 44.0 (link to fragments) | 2 | 4 |
| 53.0 (link to fragments) | 4 | 9 |
| 56.0 (link to fragments) | 3 | 4 |
| 67.0 (link to fragments) | 2 | 4 |
| 70.0 (link to fragments) | 3 | 5 |
| 112.0 (link to fragments) | 1 | 1 |