2-Carboxybenzaldehyde; LC-ESI-QQ; MS2; CE:20 V; [M-H]-

Computational Annotation of MS Peaks (CAMP)

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Submission id: KO000438

Outputs for 2-Carboxybenzaldehyde; LC-ESI-QQ; MS2; CE:20 V; [M-H]-

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO000438
Synonyms: 2-Carboxybenzaldehyde, o-Formylbenzoic acid, Phthalaldehydic acid
Total mass: 150.1312
Formula: H6 C8 O3

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: 116.0, 116.6,
Processing time: 0:00:01.546724

Results for the quried mass "104.9"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C6O2	0.171	1	0	C1,C2,C3,C4,C7,C8,O10,O11
C7O1	0.214	5	0	C1,C2,C3,C4,C5,C6,C7,O9