6-METHYL-5-HEPTEN-2-ONE; EI-B; MS

Computational Annotation of MS Peaks (CAMP)

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Submission id: JP007035

Outputs for 6-METHYL-5-HEPTEN-2-ONE; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP007035
Synonyms: 6-METHYL-5-HEPTEN-2-ONE
Total mass: 126.1956
Formula: H14 C8 O1

Experimental information

MS type: MS
Instrument: HITACHI M-80B
Instrument type: EI-B
Ionization: 70 eV
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 27.0, 39.0, 40.0, 42.0, 43.0, 45.0, 51.0, 52.0, 54.0, 55.0, 57.0, 58.0, 67.0, 69.0, 70.0, 79.0, 82.0, 83.0, 109.0,
Processing time: 0:00:01.848167

Results for the quried mass "50.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C4	0.059	2	0	C4,C5,C6,C8
C4	0.059	2	0	C4,C5,C6,C7