3-Methylbenzoic acid; LC-ESI-QQ; MS2; CE:20 V; [M-H]-

Computational Annotation of MS Peaks (CAMP)

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Submission id: KO001353

Outputs for 3-Methylbenzoic acid; LC-ESI-QQ; MS2; CE:20 V; [M-H]-

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO001353
Synonyms: 3-Methylbenzoate, m-Toluylic acid, m-Toluic Acid, beta-Bethylbenzoic acid, m-Methylbenzoate, 3-Methylbenzoic acid
Total mass: 136.1476
Formula: H8 C8 O2

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: 92.3,
Processing time: 0:00:01.498417

Results for the quried mass "44.9"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C1O2	0.117	1	0	C8,O9,O10