4-Fluorobenzoic acid; LC-ESI-QQ; MS2; CE:10 V; [M-H]-

Computational Annotation of MS Peaks (CAMP)

Home
Processed databases
Atom-Mass pairs

Submission id: KO000779

Outputs for 4-Fluorobenzoic acid; LC-ESI-QQ; MS2; CE:10 V; [M-H]-

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO000779
Synonyms: 4-Fluorobenzoate, 4-Fluorobenzoic acid
Total mass: 140.1116
Formula: H5 C7 O2 F1

Experimental information

MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: NEGATIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks:
Processing time: 0:00:01.111136

Results for the quried mass "78.7"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C5F1	0.352	0	0	C1,C2,C3,C4,C6,F8
C4O2	0.334	1	0	C2,C4,C5,C7,O9,O10
C4O2	0.334	1	0	C1,C3,C5,C7,O9,O10
C4O2	0.334	1	0	C1,C2,C5,C7,O9,O10