Related entries (identical compound): KO001405 KO001404 KO001406 JP009188

Submission id: JP009188

Outputs for 4-METHYLVALERIC ACID; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP009188
Synonyms: 4-METHYLVALERIC ACID
Total mass: 116.1578
Formula: H12 C6 O2

Structure file (with ALATIS unique atom labels)

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, 28.0, 30.0, 31.0, 39.0, 40.0, 42.0, 43.0, 45.0, 51.0, 54.0, 55.0, 57.0, 58.0, 60.0, 61.0, 70.0, 74.0, 75.0,
Processing time: 0:00:01.934078
Queried mass list: ['15.000', '26.000', '29.000', '38.000', '41.000', '44.000', '50.000', '53.000', '56.000', '59.000', '69.000', '73.000', '83.000', '87.000', '97.000', '101.000']

Queried mass	Num. matched formulas	Num. matched fragments
15.0 (link to fragments)	2	7
26.0 (link to fragments)	2	7
29.0 (link to fragments)	2	6
38.0 (link to fragments)	1	2
41.0 (link to fragments)	2	4
44.0 (link to fragments)	2	3
50.0 (link to fragments)	1	1
53.0 (link to fragments)	2	3
56.0 (link to fragments)	2	2
59.0 (link to fragments)	3	3
69.0 (link to fragments)	2	2
73.0 (link to fragments)	2	2
83.0	No match found!	No match found!
87.0 (link to fragments)	1	2
97.0 (link to fragments)	2	4
101.0 (link to fragments)	2	4