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

Computational Annotation of MS Peaks (CAMP)

Home
Processed databases
Atom-Mass pairs

Submission id: KO000329

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

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO000329
Synonyms: Butanoate, Butyrate, Butanoic acid, Butyric acid
Total mass: 88.1048
Formula: H8 C4 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: 44.0,
Processing time: 0:00:00.740376

Results for the quried mass "58.3"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C2O2	0.264	2	0	C3,C4,O5,O6