Processed databases
Atom-Mass pairs
Related entries (identical compound):
PR100063
KO002122
KO002121
KO002120
KO000088
JP010333
KO000086
KO000087
KO000084
KO000085
KO002118
KO002119
OUF00060
Outputs for PARA-AMINOBENZOIC ACID; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP010333
Synonyms: PARA-AMINOBENZOIC ACID, 4-AMINOBENZOIC ACID
Total mass: 137.1357
Formula: H7 C7 O2 N1
Structure file (with ALATIS unique atom labels)
Experimental information
MS type: MSInstrument: HITACHI M-80A
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: 27.0, 28.0, 38.0, 39.0, 41.0, 42.0, 45.0, 46.0, 50.0, 51.0, 53.0, 54.0, 61.0, 62.0, 64.0, 65.0, 75.0, 81.0, 91.0, 92.0, 109.0, 121.0, 138.0,
Processing time: 0:00:01.890266
Queried mass list: ['26.000', '29.000', '37.000', '40.000', '44.000', '49.000', '52.000', '55.000', '60.000', '63.000', '66.000', '74.000', '80.000', '90.000', '93.000', '108.000', '120.000', '137.000']
| Queried mass | Num. matched formulas | Num. matched fragments |
| 26.0 (link to fragments) | 3 | 10 |
| 29.0 (link to fragments) | 2 | 3 |
| 37.0 (link to fragments) | 2 | 10 |
| 40.0 (link to fragments) | 3 | 10 |
| 44.0 (link to fragments) | 1 | 1 |
| 49.0 (link to fragments) | 2 | 12 |
| 52.0 (link to fragments) | 3 | 16 |
| 55.0 (link to fragments) | 3 | 8 |
| 60.0 (link to fragments) | 1 | 10 |
| 63.0 (link to fragments) | 3 | 18 |
| 66.0 (link to fragments) | 3 | 10 |
| 74.0 (link to fragments) | 1 | 1 |
| 80.0 (link to fragments) | 2 | 4 |
| 90.0 (link to fragments) | 1 | 1 |
| 93.0 (link to fragments) | 2 | 3 |
| 108.0 (link to fragments) | 2 | 3 |
| 120.0 (link to fragments) | 3 | 7 |
| 137.0 (link to fragments) | 1 | 1 |