Related entries (identical compound): JP010381 JP007235

Submission id: JP007235

Outputs for 2-(3,4-DIMETHOXYPHENYL)ETHANOIC ACID; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP007235
Synonyms: 2-(3,4-DIMETHOXYPHENYL)ETHANOIC ACID, HOMOVERATRIC ACID
Total mass: 196.1994
Formula: H12 C10 O4

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: 43.0, 57.0, 71.0, 78.0, 79.0, 83.0, 91.0, 94.0, 95.0, 106.0, 107.0, 109.0, 136.0, 137.0, 141.0, 143.0, 197.0,
Processing time: 0:00:02.577959
Queried mass list: ['41.000', '55.000', '60.000', '65.000', '69.000', '73.000', '77.000', '82.000', '85.000', '90.000', '93.000', '97.000', '105.000', '108.000', '111.000', '125.000', '135.000', '139.000', '142.000', '181.000', '196.000']

Queried mass	Num. matched formulas	Num. matched fragments
41.0 (link to fragments)	2	8
55.0 (link to fragments)	2	10
60.0 (link to fragments)	2	14
65.0 (link to fragments)	2	23
69.0 (link to fragments)	2	9
73.0 (link to fragments)	2	12
77.0 (link to fragments)	2	31
82.0 (link to fragments)	2	11
85.0 (link to fragments)	2	9
90.0 (link to fragments)	2	27
93.0 (link to fragments)	2	25
97.0 (link to fragments)	2	5
105.0 (link to fragments)	1	3
108.0 (link to fragments)	1	3
111.0 (link to fragments)	1	3
125.0 (link to fragments)	2	2
135.0 (link to fragments)	2	3
139.0 (link to fragments)	3	4
142.0 (link to fragments)	2	3
181.0 (link to fragments)	2	7
196.0 (link to fragments)	1	1