Processed databases
Atom-Mass pairs
Outputs for Tryptamine; LC-ESI-QQ; MS2; CE:50 V; [M+H]+
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO004146
Synonyms: Tryptamine, 3-(2-Aminoethyl)indole
Total mass: 160.2152
Formula: H12 C10 N2
Experimental information
MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 40.9, 55.5, 66.2, 66.9, 76.6, 77.0, 79.2, 79.7, 90.2, 95.1, 101.9, 103.2, 115.3, 116.2, 118.3, 119.0, 127.1, 129.0, 130.1, 141.3, 142.1, 144.2,
Processing time: 0:00:02.207326
Results for the quried mass "142.9"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C9N2 | 0.265 | 7 | 0 | C2,C3,C4,C5,C6,C7,C8,C9,C10,N11,N12 |
| C9N2 | 0.265 | 7 | 0 | C1,C3,C4,C5,C6,C7,C8,C9,C10,N11,N12 |
| C9N2 | 0.265 | 7 | 0 | C1,C2,C4,C5,C6,C7,C8,C9,C10,N11,N12 |
| C9N2 | 0.265 | 7 | 0 | C1,C2,C3,C5,C6,C7,C8,C9,C10,N11,N12 |
| C9N2 | 0.265 | 7 | 0 | C1,C2,C3,C4,C5,C6,C8,C9,C10,N11,N12 |
| C9N2 | 0.265 | 7 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C10,N11,N12 |
| C9N2 | 0.265 | 7 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,N11,N12 |
| C10N1 | 0.285 | 9 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,N12 |
| C10N1 | 0.285 | 9 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,N11 |