Processed databases
Atom-Mass pairs
Outputs for Catechol; LC-ESI-QTOF; MS2; CE:30 V; [M-H]-
Database: Plant Science Center, RIKEN
Entry ID: PR100636
Synonyms: Catechol, 1,2-dihydroxybenzen, Pyrocatechol, 1,2-Benzenediol, Brenzcatechin, o-Benzenediol, Pyrocatechinic acid, Pyrocatechuic Acid, o-Diphenol, Oxyphenic acid, o-Phenylenediol, Phthalhydroquinone
Total mass: 110.1104
Formula: H6 C6 O2
Experimental information
MS type: MS2
Instrument: UPLC Q-Tof Premier, Waters
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: NEGATIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 109.029,
Processing time: 0:00:00.756963
Results for the quried mass "91.0183"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C6O1 | 0.069 | 3 | 0 | C1,C2,C3,C4,C5,C6,O8 |
| C6O1 | 0.069 | 3 | 0 | C1,C2,C3,C4,C5,C6,O7 |
| C5O2 | 0.026 | 1 | 0 | C2,C3,C4,C5,C6,O7,O8 |
| C5O2 | 0.026 | 1 | 0 | C1,C3,C4,C5,C6,O7,O8 |
| C5O2 | 0.026 | 1 | 0 | C1,C2,C4,C5,C6,O7,O8 |
| C5O2 | 0.026 | 1 | 0 | C1,C2,C3,C5,C6,O7,O8 |