Processed databases
Atom-Mass pairs
Outputs for Ketoleucine; GC-EI-TOF; MS; 3 TMS; BP:89
Database: Kazusa DNA Research Institute
Entry ID: KZ000179
Synonyms: 4-Methyl-2-oxovaleric acid, Ketoleucine
Total mass: 130.1414
Formula: H10 C6 O3
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: 133.0,138.0,141.0,144.0,154.0,157.0,160.0,166.0,170.0,173.0,182.0,189.0,192.0,200.0,216.0,
Replicated queried mass peaks: 83.0, 84.0, 86.0, 87.0, 89.0, 90.0, 92.0, 93.0, 95.0, 96.0, 98.0, 99.0, 101.0, 102.0, 104.0, 105.0, 110.0, 111.0, 113.0, 114.0, 116.0, 117.0, 119.0, 128.0, 130.0, 131.0, 140.0, 142.0, 143.0, 145.0, 146.0, 155.0, 156.0, 158.0, 159.0, 161.0, 162.0, 172.0, 174.0, 183.0, 184.0, 190.0, 191.0, 201.0, 202.0, 217.0, 218.0,
Processing time: 0:00:01.085230
Results for the quried mass "85.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5O1 | 0.124 | 9 | 0 | C1,C2,C3,C4,C5,O7 |
| C3O3 | 0.038 | 1 | 0 | C3,C5,C6,O7,O8,O9 |