Related entries (identical compound): JP008178

Submission id: JP008178

Outputs for 2-METHYL-1,4-NAPHTHOQUINONE; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP008178
Synonyms: 2-METHYL-1,4-NAPHTHOQUINONE, VITAMIN K3
Total mass: 172.1797
Formula: H8 C11 O2

Structure file (with ALATIS unique atom labels)

Experimental information

MS type: MS
Instrument: HITACHI M-80
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: 18.0, 27.0, 28.0, 38.0, 39.0, 50.0, 51.0, 53.0, 58.0, 62.0, 63.0, 65.0, 66.0, 73.0, 74.0, 76.0, 77.0, 86.0, 87.0, 89.0, 90.0, 102.0, 105.0, 106.0, 114.0, 115.0, 117.0, 144.0, 145.0, 172.0, 173.0,
Processing time: 0:00:03.031008
Queried mass list: ['17.000', '26.000', '29.000', '37.000', '40.000', '49.000', '52.000', '57.000', '61.000', '64.000', '67.000', '72.000', '75.000', '85.000', '88.000', '101.000', '104.000', '113.000', '116.000', '129.000', '132.000', '143.000', '157.000', '171.000', '174.000']

Queried mass	Num. matched formulas	Num. matched fragments
17.0 (link to fragments)	2	3
26.0 (link to fragments)	2	14
29.0 (link to fragments)	2	3
37.0 (link to fragments)	1	15
40.0 (link to fragments)	2	9
49.0 (link to fragments)	1	22
52.0 (link to fragments)	2	20
57.0 (link to fragments)	1	1
61.0 (link to fragments)	1	33
64.0 (link to fragments)	2	40
67.0 (link to fragments)	1	14
72.0 (link to fragments)	1	37
75.0 (link to fragments)	2	66
85.0 (link to fragments)	1	31
88.0 (link to fragments)	2	37
101.0 (link to fragments)	1	6
104.0 (link to fragments)	2	8
113.0 (link to fragments)	1	4
116.0 (link to fragments)	2	7
129.0 (link to fragments)	2	8
132.0 (link to fragments)	2	8
143.0 (link to fragments)	2	8
157.0 (link to fragments)	2	10
171.0 (link to fragments)	1	1
174.0 (link to fragments)	1	1