Processed databases
Atom-Mass pairs
Outputs for 2-PHENYLBUTYRIC ACID; CI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP005954
Synonyms: 2-PHENYLBUTYRIC ACID
Total mass: 164.2006
Formula: H12 C10 O2
Experimental information
MS type: MS
Instrument: HITACHI M-80
Instrument type: CI-B
Ionization: 100 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 77.0, 78.0, 90.0, 91.0, 103.0, 104.0, 116.0, 117.0, 119.0, 120.0, 136.0, 165.0,
Processing time: 0:00:01.854079
Results for the quried mass "79.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5O1 | 0.077 | 3 | 0 | C6,C7,C8,C9,C10,O11 |
| C5O1 | 0.077 | 3 | 0 | C6,C7,C8,C9,C10,O12 |
| C5O1 | 0.077 | 3 | 0 | C2,C6,C8,C9,C10,O11 |
| C5O1 | 0.077 | 3 | 0 | C2,C6,C8,C9,C10,O12 |
| C5O1 | 0.077 | 3 | 0 | C2,C7,C8,C9,C10,O11 |
| C5O1 | 0.077 | 3 | 0 | C2,C7,C8,C9,C10,O12 |
| C5O1 | 0.077 | 3 | 0 | C1,C2,C8,C9,C10,O11 |
| C5O1 | 0.077 | 3 | 0 | C1,C2,C8,C9,C10,O12 |
| C5O1 | 0.077 | 3 | 0 | C4,C6,C8,C9,C10,O11 |
| C5O1 | 0.077 | 3 | 0 | C4,C6,C8,C9,C10,O12 |
| C5O1 | 0.077 | 3 | 0 | C5,C7,C8,C9,C10,O11 |
| C5O1 | 0.077 | 3 | 0 | C5,C7,C8,C9,C10,O12 |
| C6 | 0.119 | 7 | 2 | C3,C4,C5,C6,C7,C8 |
| C4O2 | 0.034 | 1 | 0 | C1,C2,C9,C10,O11,O12 |