Processed databases
Atom-Mass pairs
Outputs for 2-Oxoglutaric acid; LC-ESI-ITFT; MS2; m/z:145.01; NEG
Database: Graduate School of Information Science, NAIST
Entry ID: KNA00533
Synonyms: 2-Oxoglutarate, Oxoglutaric acid, 2-Ketoglutaric acid, alpha-Ketoglutaric acid, 2-Oxoglutaric acid
Total mass: 146.0979
Formula: H6 C5 O5
Experimental information
MS type: MS2
Instrument: LTQ Orbitrap XL, Thermo Scientfic
Instrument type: LC-ESI-ITFT
Ionization: ESI
Ionization mode: NEGATIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks:
Processing time: 0:00:00.740135
Results for the quried mass "56.99548"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C2O2 | 0.033 | 1 | 0 | C2,C4,O7,O8 |
| C2O2 | 0.033 | 1 | 0 | C3,C5,O9,O10 |
| C2O2 | 0.033 | 1 | 0 | C3,C5,O6,O9 |
| C2O2 | 0.033 | 1 | 1 | C3,C5,O6,O10 |
| C3O1 | 0.076 | 5 | 1 | C1,C2,C4,O7 |
| C3O1 | 0.076 | 5 | 0 | C1,C2,C4,O8 |
| C3O1 | 0.076 | 5 | 2 | C1,C3,C5,O9 |
| C3O1 | 0.076 | 5 | 1 | C1,C2,C3,O6 |