Processed databases
Atom-Mass pairs
Outputs for Hippuric acid; GC-EI-TOF; MS; n TMS; RT:714.009 sec
Database: Engineering department, Osaka Univ.
Entry ID: OUF00265
Synonyms: Hippurate, Hippuric acid
Total mass: 179.1723
Formula: H9 C9 O3 N1
Experimental information
MS type: MS
Instrument: Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies
Instrument type: GC-EI-TOF
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks: 190.0,193.0,204.0,207.0,236.0,251.0,
Replicated queried mass peaks: 86.0, 87.0, 89.0, 90.0, 92.0, 93.0, 101.0, 102.0, 104.0, 105.0, 107.0, 117.0, 118.0, 121.0, 131.0, 132.0, 134.0, 135.0, 147.0, 148.0, 162.0, 163.0, 177.0, 178.0, 191.0, 192.0, 205.0, 206.0, 208.0, 209.0, 237.0, 238.0,
Processing time: 0:00:01.803383
Results for the quried mass "91.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C7 | 0.130 | 7 | 2 | C1,C2,C3,C4,C5,C7,C9 |
| C6O1 | 0.087 | 3 | 0 | C1,C2,C3,C5,C7,C9,O13 |
| C6O1 | 0.087 | 3 | 0 | C1,C2,C4,C5,C7,C9,O13 |
| C6O1 | 0.087 | 3 | 0 | C1,C2,C3,C4,C7,C9,O13 |
| C6O1 | 0.087 | 3 | 0 | C1,C3,C4,C5,C7,C9,O13 |
| C6O1 | 0.087 | 3 | 0 | C2,C3,C4,C5,C7,C9,O13 |
| C6N1 | 0.110 | 5 | 0 | C1,C2,C4,C6,C7,C9,N10 |
| C6N1 | 0.110 | 5 | 0 | C1,C3,C5,C6,C7,C9,N10 |
| C6N1 | 0.110 | 5 | 1 | C1,C2,C3,C5,C7,C9,N10 |
| C6N1 | 0.110 | 5 | 1 | C1,C2,C4,C5,C7,C9,N10 |
| C6N1 | 0.110 | 5 | 1 | C1,C2,C3,C4,C7,C9,N10 |
| C6N1 | 0.110 | 5 | 1 | C1,C3,C4,C5,C7,C9,N10 |
| C6N1 | 0.110 | 5 | 1 | C2,C4,C6,C7,C8,C9,N10 |
| C6N1 | 0.110 | 5 | 1 | C2,C3,C4,C5,C7,C9,N10 |
| C6N1 | 0.110 | 5 | 0 | C2,C4,C5,C6,C7,C9,N10 |
| C6N1 | 0.110 | 5 | 1 | C3,C5,C6,C7,C8,C9,N10 |
| C6N1 | 0.110 | 5 | 0 | C3,C4,C5,C6,C7,C9,N10 |
| C6N1 | 0.110 | 5 | 1 | C4,C5,C6,C7,C8,C9,N10 |
| C5O1N1 | 0.067 | 1 | 0 | C1,C2,C4,C7,C9,N10,O13 |
| C5O1N1 | 0.067 | 1 | 0 | C1,C3,C5,C7,C9,N10,O13 |
| C5O1N1 | 0.067 | 1 | 0 | C2,C4,C6,C7,C9,N10,O13 |
| C5O1N1 | 0.067 | 1 | 0 | C3,C5,C6,C7,C9,N10,O13 |
| C5O1N1 | 0.067 | 1 | 0 | C4,C6,C7,C8,C9,N10,O11 |
| C5O1N1 | 0.067 | 1 | 0 | C4,C6,C7,C8,C9,N10,O12 |
| C5O1N1 | 0.067 | 1 | 0 | C4,C6,C7,C8,C9,N10,O13 |
| C5O1N1 | 0.067 | 1 | 0 | C4,C5,C6,C7,C9,N10,O13 |
| C5O1N1 | 0.067 | 1 | 0 | C5,C6,C7,C8,C9,N10,O11 |
| C5O1N1 | 0.067 | 1 | 0 | C5,C6,C7,C8,C9,N10,O12 |
| C5O1N1 | 0.067 | 1 | 0 | C5,C6,C7,C8,C9,N10,O13 |