Dopamine; LC-ESI-QQ; MS2; CE:20 V; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: KO002688

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

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO002688
Synonyms: Dopamine, 4-(2-Aminoethyl)benzene-1,2-diol, 2-(3,4-Dihydroxyphenyl)ethylamine, 4-(2-Aminoethyl)-1,2-benzenediol, 3,4-Dihydroxyphenethylamine
Total mass: 153.178
Formula: H11 C8 O2 N1

Experimental information

MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 61.2, 69.0, 71.8, 74.0, 79.0, 90.2, 91.0, 94.3, 105.7, 109.3, 120.4, 122.2, 137.2,
Processing time: 0:00:02.679085

Results for the quried mass "92.9"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C6N1	0.226	7	0	C1,C2,C3,C4,C5,C6,N9
C5O1N1	0.183	3	0	C3,C4,C5,C6,C8,N9,O11
C5O2	0.160	1	0	C1,C2,C5,C7,C8,O10,O11