Related entries (identical compound): JP009178 JP004280 KO001180 KO001181 KO001182

Submission id: JP009178

Outputs for ISOBUTRIC ACID; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP009178
Synonyms: ISOBUTRIC ACID
Total mass: 88.1048
Formula: H8 C4 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, 31.0, 38.0, 39.0, 41.0, 42.0, 44.0, 45.0, 73.0,
Processing time: 0:00:01.754282
Queried mass list: ['15.000', '26.000', '29.000', '37.000', '40.000', '43.000', '55.000', '60.000', '71.000', '88.000']

Queried mass	Num. matched formulas	Num. matched fragments
15.0 (link to fragments)	2	5
26.0 (link to fragments)	2	5
29.0 (link to fragments)	2	4
37.0 (link to fragments)	1	1
40.0 (link to fragments)	1	1
43.0 (link to fragments)	2	2
55.0	No match found!	No match found!
60.0	No match found!	No match found!
71.0 (link to fragments)	2	4
88.0 (link to fragments)	1	1