Related entries (identical compound): JP000045 JP008978 JP007228 KO001351 KO001350 KO001348 KO001349 OUF00069

Submission id: JP007228

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

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP007228
Synonyms: 4-METHYLBENZOIC ACID, PTOLUIC ACID
Total mass: 136.1476
Formula: H8 C8 O2

Structure file (with ALATIS unique atom labels)

Experimental information

MS type: MS
Instrument: HITACHI M-52
Instrument type: EI-B
Ionization: 25 eV
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 18.0, 28.0, 29.0, 40.0, 41.0, 52.0, 53.0, 63.0, 65.0, 66.0, 75.0, 78.0, 79.0, 90.0, 91.0, 119.0, 136.0, 137.0,
Processing time: 0:00:02.531655
Queried mass list: ['17.000', '27.000', '39.000', '43.000', '51.000', '55.000', '61.000', '64.000', '69.000', '73.000', '77.000', '83.000', '89.000', '92.000', '101.000', '107.000', '118.000', '129.000', '135.000']

Queried mass	Num. matched formulas	Num. matched fragments
17.0 (link to fragments)	2	3
27.0 (link to fragments)	2	9
39.0 (link to fragments)	2	10
43.0 (link to fragments)	2	2
51.0 (link to fragments)	2	13
55.0 (link to fragments)	2	5
61.0 (link to fragments)	1	2
64.0 (link to fragments)	2	8
69.0 (link to fragments)	1	2
73.0 (link to fragments)	1	1
77.0 (link to fragments)	1	1
83.0 (link to fragments)	2	4
89.0 (link to fragments)	1	1
92.0 (link to fragments)	2	3
101.0	No match found!	No match found!
107.0 (link to fragments)	1	3
118.0 (link to fragments)	2	7
129.0 (link to fragments)	1	1
135.0 (link to fragments)	1	1