Epinephrine; LC-ESI-QFT; MS2; CE: 75; R=35000; [M-H]-

Computational Annotation of MS Peaks (CAMP)

Home
Processed databases
Atom-Mass pairs

Submission id: EQ332555

Outputs for Epinephrine; LC-ESI-QFT; MS2; CE: 75; R=35000; [M-H]-

Database: Department of Environmental Chemistry, Eawag
Entry ID: EQ332555
Synonyms: Epinephrine, 4-[(1R)-1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol
Total mass: 183.2039
Formula: H13 C9 O3 N1

Experimental information

MS type: MS2
Instrument: Q Exactive Orbitrap Thermo Scientific
Instrument type: LC-ESI-QFT
Ionization: ESI
Ionization mode: NEGATIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 81.0346, 93.0346, 109.0296, 121.0296, 122.0374, 124.0166, 131.0378, 134.0374, 135.0452, 137.0244, 148.0405, 149.0481, 154.0272, 161.0482, 162.0561, 164.0718,
Processing time: 0:00:01.828739

Results for the quried mass "120.0457"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C6O2N1	0.040	2	0	C1,C4,C5,C6,C8,C9,N10,O12,O13
C7O1N1	0.083	6	0	C1,C2,C3,C4,C5,C6,C9,N10,O13