Processed databases
Atom-Mass pairs
Outputs for 2-Oxoglutaric acid; GC-EI-TOF; MS; 2 TMS; 1 MEOX; BP:73
Database: Plant Science Center, RIKEN
Entry ID: PR010210
Synonyms: alpha-Ketoglutaric acid, 2-Oxoglutaric acid
Total mass: 146.0979
Formula: H6 C5 O5
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: 153.0,156.0,159.0,163.0,170.0,173.0,182.0,186.0,198.0,201.0,204.0,214.0,229.0,244.0,272.0,288.0,304.0,319.0,
Replicated queried mass peaks: 61.0, 62.0, 65.0, 67.0, 70.0, 71.0, 73.0, 74.0, 76.0, 77.0, 79.0, 80.0, 82.0, 83.0, 85.0, 86.0, 88.0, 89.0, 91.0, 92.0, 95.0, 97.0, 98.0, 100.0, 101.0, 103.0, 104.0, 110.0, 111.0, 113.0, 114.0, 116.0, 117.0, 119.0, 126.0, 127.0, 129.0, 130.0, 132.0, 133.0, 135.0, 139.0, 140.0, 143.0, 144.0, 147.0, 149.0, 150.0, 154.0, 155.0, 157.0, 158.0, 160.0, 171.0, 172.0, 174.0, 183.0, 184.0, 187.0, 188.0, 199.0, 200.0, 202.0, 203.0, 230.0, 231.0, 245.0, 273.0, 289.0, 290.0, 305.0, 306.0,
Processing time: 0:00:02.194698
Results for the quried mass "125.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5O4 | 0.059 | 1 | 0 | C1,C2,C3,C4,C5,O7,O8,O9,O10 |
| C5O4 | 0.059 | 1 | 0 | C1,C2,C3,C4,C5,O6,O8,O9,O10 |
| C5O4 | 0.059 | 1 | 0 | C1,C2,C3,C4,C5,O6,O7,O9,O10 |
| C5O4 | 0.059 | 1 | 0 | C1,C2,C3,C4,C5,O6,O7,O8,O10 |
| C5O4 | 0.059 | 1 | 0 | C1,C2,C3,C4,C5,O6,O7,O8,O9 |