Related entries (identical compound): KO001340 PR010112 KZ000060 KO001339 KO001338 KO001342 JP011260 KO001341

Submission id: JP011260

Outputs for METHYLMALONIC ACID; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP011260
Synonyms: METHYLMALONIC ACID
Total mass: 118.0878
Formula: H6 C4 O4

Structure file (with ALATIS unique atom labels)

Experimental information

MS type: MS
Instrument: SHIMADZU QP-1000EX
Instrument type: EI-B
Ionization: 20 eV
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 16.0, 17.0, 19.0, 27.0, 28.0, 30.0, 31.0, 41.0, 43.0, 44.0, 46.0, 47.0, 55.0, 56.0, 58.0, 70.0, 71.0, 73.0, 74.0, 101.0,
Processing time: 0:00:02.353444
Queried mass list: ['15.000', '18.000', '26.000', '29.000', '32.000', '36.000', '39.000', '42.000', '45.000', '54.000', '57.000', '60.000', '69.000', '72.000', '75.000', '86.000', '100.000', '104.000', '118.000']

Queried mass	Num. matched formulas	Num. matched fragments
15.0 (link to fragments)	2	6
18.0 (link to fragments)	1	4
26.0 (link to fragments)	2	7
29.0 (link to fragments)	2	5
32.0	No match found!	No match found!
36.0 (link to fragments)	1	3
39.0 (link to fragments)	2	7
42.0 (link to fragments)	3	8
45.0 (link to fragments)	1	2
54.0 (link to fragments)	1	8
57.0	No match found!	No match found!
60.0	No match found!	No match found!
69.0 (link to fragments)	1	2
72.0 (link to fragments)	1	2
75.0 (link to fragments)	1	2
86.0	No match found!	No match found!
100.0 (link to fragments)	2	5
104.0 (link to fragments)	2	3
118.0 (link to fragments)	1	1