Glutamate; LC-ESI-ITFT; MS2; CE 50.0 eV; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: CE000656

Outputs for Glutamate; LC-ESI-ITFT; MS2; CE 50.0 eV; [M+H]+

Database: MPI for Chemical Ecology, Jena, Germany
Entry ID: CE000656
Synonyms: Glutamate
Total mass: 147.1289
Formula: H9 C5 O4 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: 225.086182,243.390976,299.240845,
Replicated queried mass peaks: 84.044327, 84.080681, 85.084114, 130.086227, 131.089294, 148.042633, 148.059967, 299.247925,
Processing time: 0:00:02.000728

Results for the quried mass "130.049713"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C5O4	0.049	6	0	C1,C2,C3,C4,C5,O7,O8,O9,O10
C5O3N1	0.072	8	0	C1,C2,C3,C4,C5,N6,O8,O9,O10
C5O3N1	0.072	8	0	C1,C2,C3,C4,C5,N6,O7,O9,O10
C5O3N1	0.072	8	0	C1,C2,C3,C4,C5,N6,O7,O8,O10
C5O3N1	0.072	8	0	C1,C2,C3,C4,C5,N6,O7,O8,O9