Processed databases
Atom-Mass pairs
Outputs for Dopamine; LC-ESI-QFT; MS2; CE: 60; R=35000; [M+H]+
Database: Department of Environmental Chemistry, Eawag
Entry ID: EQ329904
Synonyms: Dopamine, 4-(2-aminoethyl)benzene-1,2-diol
Total mass: 153.178
Formula: H11 C8 O2 N1
Experimental information
MS type: MS2
Instrument: Q Exactive Orbitrap Thermo Scientific
Instrument type: LC-ESI-QFT
Ionization: ESI
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 81.0699, 109.0647,
Processing time: 0:00:01.440222
Results for the quried mass "65.0385"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C4N1 | 0.035 | 3 | 0 | C3,C4,C5,C6,N9 |
| C4N1 | 0.035 | 3 | 0 | C1,C3,C4,C6,N9 |
| C5 | 0.055 | 5 | 0 | C3,C4,C5,C6,C8 |
| C5 | 0.055 | 5 | 2 | C1,C2,C5,C6,C7 |
| C5 | 0.055 | 5 | 2 | C1,C2,C5,C7,C8 |
| C5 | 0.055 | 5 | 0 | C1,C2,C3,C4,C6 |
| C5 | 0.055 | 5 | 2 | C1,C2,C5,C6,C8 |
| C5 | 0.055 | 5 | 1 | C1,C2,C3,C6,C7 |
| C5 | 0.055 | 5 | 0 | C1,C3,C4,C5,C6 |
| C5 | 0.055 | 5 | 1 | C1,C3,C5,C6,C8 |
| C5 | 0.055 | 5 | 0 | C1,C2,C3,C5,C6 |
| C5 | 0.055 | 5 | 2 | C3,C5,C6,C7,C8 |
| C4O1 | 0.012 | 1 | 0 | C5,C6,C7,C8,O10 |
| C4O1 | 0.012 | 1 | 0 | C5,C6,C7,C8,O11 |
| C4O1 | 0.012 | 1 | 0 | C1,C2,C6,C7,O10 |
| C4O1 | 0.012 | 1 | 0 | C1,C2,C7,C8,O11 |
| C4O1 | 0.012 | 1 | 0 | C1,C5,C6,C8,O11 |
| C4O1 | 0.012 | 1 | 0 | C1,C2,C7,C8,O10 |
| C4O1 | 0.012 | 1 | 0 | C2,C5,C7,C8,O11 |
| C4O1 | 0.012 | 1 | 0 | C2,C5,C7,C8,O10 |
| C4O1 | 0.012 | 1 | 0 | C3,C5,C6,C8,O11 |