Processed databases
Atom-Mass pairs
Outputs for Coumarin; LC-ESI-QTOF; MS1; POSITIVE
Database: Institute of Biological Chemistry, Washington State University
Entry ID: BML80985
Synonyms: Coumarin
Total mass: 146.1425
Formula: H6 C9 O2
Experimental information
MS type: MS1
Instrument: Agilent 1200 RRLC; Agilent 6520 QTOF
Instrument type: LC-ESI-QTOF
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks: 169.026018,
Replicated queried mass peaks:
Processing time: 0:00:00.385136
Results for the quried mass "147.0440765"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C9O2 | 0.106 | 7 | 1 | C1,C2,C3,C4,C5,C6,C7,C8,C9,O10,O11 |