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

Outputs for 4-Hydroxybenzoic acid; LC-ESI-QQ; MS2; CE:20 V; [M-H]-

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO000964
Synonyms: p-Hydroxybenzoate, Hydroxybenzenecarboxylic acid, 4-Hydroxybenzoic acid, Hydroxybenzoic acid, 4-Hydroxybenzoate
Total mass: 138.1205
Formula: H6 C7 O3

Structure file (with ALATIS unique atom labels)

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: 158.9,195.4,
Replicated queried mass peaks: 42.5, 45.8, 46.8, 57.9, 59.9, 72.9, 77.0, 88.8, 93.1, 100.8, 130.5, 138.9,
Processing time: 0:00:01.861747
Queried mass list: ['34.800', '37.000', '41.900', '45.100', '57.000', '59.100', '61.300', '65.700', '71.400', '75.100', '79.000', '81.300', '85.000', '87.100', '92.100', '94.400', '97.100', '99.400', '128.800', '137.100']

Queried mass	Num. matched formulas	Num. matched fragments
34.8 (link to fragments)	1	8
37.0 (link to fragments)	1	8
41.9 (link to fragments)	1	4
45.1 (link to fragments)	1	1
57.0 (link to fragments)	2	4
59.1 (link to fragments)	1	10
61.3 (link to fragments)	1	10
65.7 (link to fragments)	2	4
71.4 (link to fragments)	1	2
75.1 (link to fragments)	1	1
79.0 (link to fragments)	2	4
81.3 (link to fragments)	2	4
85.0 (link to fragments)	1	3
87.1 (link to fragments)	1	1
92.1 (link to fragments)	2	3
94.4 (link to fragments)	2	3
97.1 (link to fragments)	1	2
99.4	No match found!	No match found!
128.8	No match found!	No match found!
137.1 (link to fragments)	1	1