Phenylalanine; LC-ESI-ITFT; MS2; CE 45.0 eV; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Submission id: CE000283

Outputs for Phenylalanine; LC-ESI-ITFT; MS2; CE 45.0 eV; [M+H]+

Database: MPI for Chemical Ecology, Jena, Germany
Entry ID: CE000283
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: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 120.077225, 120.080765, 120.085197, 120.087158,
Processing time: 0:00:01.118191

Results for the quried mass "123.044083"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C6O2N1	0.065	5	0	C3,C5,C6,C7,C8,C9,N10,O11,O12
C6O2N1	0.065	5	0	C2,C4,C6,C7,C8,C9,N10,O11,O12
C6O2N1	0.065	5	0	C4,C5,C6,C7,C8,C9,N10,O11,O12