Processed databases
Atom-Mass pairs
Outputs for Phenylalanine; LC-ESI-ITFT; MS2; CE 35.0 eV; [M+H]+
Database: MPI for Chemical Ecology, Jena, Germany
Entry ID: CE000280
Synonyms: Phenylalanine
Total mass: 165.1887
Formula: H11 C9 O2 N1
Experimental information
MS type: MS2
Instrument: LTQ Orbitrap XL, Thermo Scientfic; HP-1100 HPLC, Agilent
Instrument type: LC-ESI-ITFT
Ionization: ESI
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 120.080795,
Processing time: 0:00:01.147278
Results for the quried mass "131.049225"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C7O2N1 | 0.039 | 1 | 0 | C3,C4,C5,C6,C7,C8,C9,N10,O11,O12 |
| C7O2N1 | 0.039 | 1 | 0 | C2,C4,C5,C6,C7,C8,C9,N10,O11,O12 |
| C7O2N1 | 0.039 | 1 | 0 | C1,C3,C5,C6,C7,C8,C9,N10,O11,O12 |
| C7O2N1 | 0.039 | 1 | 0 | C1,C2,C4,C6,C7,C8,C9,N10,O11,O12 |