Glutamic acid; LC-ESI-QTOF; MS2; CE 10 ev; [M-H]-

Computational Annotation of MS Peaks (CAMP)

Home
Processed databases
Atom-Mass pairs

Submission id: BML01298

Outputs for Glutamic acid; LC-ESI-QTOF; MS2; CE 10 ev; [M-H]-

Database: Institute of Biological Chemistry, Washington State University
Entry ID: BML01298
Synonyms: Glutamic acid
Total mass: 147.1289
Formula: H9 C5 O4 N1

Experimental information

MS type: MS2
Instrument: Agilent 1200 RRLC; Agilent 6520 QTOF
Instrument type: LC-ESI-QTOF
Ionization mode: NEGATIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 102.056, 102.1042, 102.127, 102.15, 102.1992, 102.2393, 102.3581, 102.45, 102.9531, 128.0346, 128.0698, 128.0848, 128.11, 128.1404, 128.1877, 128.4901, 128.8276,
Processing time: 0:00:00.747469

Results for the quried mass "127.9639"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C5O4	0.119	4	0	C1,C2,C3,C4,C5,O7,O8,O9,O10
C5O3N1	0.142	6	0	C1,C2,C3,C4,C5,N6,O8,O9,O10
C5O3N1	0.142	6	0	C1,C2,C3,C4,C5,N6,O7,O9,O10
C5O3N1	0.142	6	0	C1,C2,C3,C4,C5,N6,O7,O8,O10
C5O3N1	0.142	6	0	C1,C2,C3,C4,C5,N6,O7,O8,O9