Processed databases
Atom-Mass pairs
Related entries (identical compound):
OUF00286
OUF00287
ML001451
MT000121
KZ000177
KZ000176
GLS00060
GLS00059
Outputs for 3-methyl-2-oxovalerate; LC-ESI-IT; MS2; m/z: 129.2; [M-H]-
Database: Metabolon Inc.
Entry ID: MT000121
Synonyms: 3-methyl-2-oxovalerate, Ketoisoleucine
Total mass: 130.1414
Formula: H10 C6 O3
Structure file (with ALATIS unique atom labels)
Experimental information
MS type: MS2Instrument: LTQ XL, Thermo Finnigan
Instrument type: LC-ESI-IT
Ionization: ESI
Ionization mode: NEGATIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 58.2, 59.2, 71.2, 83.3, 84.3, 86.1, 87.2, 98.2, 100.2, 101.2, 111.2, 129.2,
Processing time: 0:00:01.524724
Queried mass list: ['57.200', '69.300', '73.200', '82.300', '85.200', '97.200', '99.300', '102.200', '110.100', '113.100', '128.100', '130.200']
| Queried mass | Num. matched formulas | Num. matched fragments |
| 57.2 (link to fragments) | 2 | 4 |
| 69.3 (link to fragments) | 2 | 7 |
| 73.2 (link to fragments) | 1 | 1 |
| 82.3 (link to fragments) | 1 | 1 |
| 85.2 (link to fragments) | 1 | 1 |
| 97.2 (link to fragments) | 1 | 1 |
| 99.3 (link to fragments) | 1 | 1 |
| 102.2 (link to fragments) | 2 | 4 |
| 110.1 (link to fragments) | 2 | 5 |
| 113.1 (link to fragments) | 2 | 5 |
| 128.1 (link to fragments) | 1 | 1 |
| 130.2 (link to fragments) | 1 | 1 |