4-Hydroxyphenylpyruvic acid; LC-ESI-QQ; MS2; CE:30 V; [M-H]-

Computational Annotation of MS Peaks (CAMP)

Home
Processed databases
Atom-Mass pairs

Submission id: KO000975

Outputs for 4-Hydroxyphenylpyruvic acid; LC-ESI-QQ; MS2; CE:30 V; [M-H]-

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO000975
Synonyms: p-Hydroxyphenylpyruvate, 3-(4-Hydroxyphenyl)pyruvate, p-Hydroxyphenylpyruvic acid, 4-Hydroxyphenylpyruvate, 4-Hydroxyphenylpyruvic acid
Total mass: 180.1571
Formula: H8 C9 O4

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: 59.0, 93.0, 94.1, 119.9, 120.3, 134.8,
Processing time: 0:00:02.241369

Results for the quried mass "118.8"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C6O3	0.254	1	0	C2,C4,C5,C6,C8,C9,O11,O12,O13
C6O3	0.254	1	0	C1,C3,C5,C6,C8,C9,O11,O12,O13
C6O3	0.254	1	0	C1,C2,C5,C6,C8,C9,O11,O12,O13