Related entries (identical compound): OUF00226 JP011259 GLS00154

Submission id: OUF00226

Outputs for Ethylmalonic acid; GC-EI-TOF; MS; n TMS; RT:428.809 sec

Database: Engineering department, Osaka Univ.
Entry ID: OUF00226
Synonyms: Ethylmalonic acid
Total mass: 132.1143
Formula: H8 C5 O4

Structure file (with ALATIS unique atom labels)

Experimental information

MS type: MS
Instrument: Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies
Instrument type: GC-EI-TOF
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks: 142.0,145.0,148.0,151.0,157.0,160.0,171.0,174.0,186.0,189.0,203.0,206.0,217.0,220.0,232.0,245.0,248.0,261.0,276.0,
Replicated queried mass peaks: 86.0, 87.0, 89.0, 90.0, 93.0, 97.0, 99.0, 100.0, 102.0, 103.0, 105.0, 113.0, 116.0, 117.0, 119.0, 128.0, 129.0, 131.0, 132.0, 134.0, 135.0, 143.0, 144.0, 146.0, 147.0, 149.0, 150.0, 158.0, 159.0, 161.0, 172.0, 173.0, 175.0, 187.0, 190.0, 191.0, 204.0, 205.0, 218.0, 219.0, 233.0, 234.0, 246.0, 249.0, 250.0, 262.0, 263.0,
Processing time: 0:00:01.082007
Queried mass list: ['85.000', '88.000', '92.000', '95.000', '98.000', '101.000', '104.000', '111.000', '115.000', '118.000', '123.000', '127.000', '130.000', '133.000']

Queried mass	Num. matched formulas	Num. matched fragments
85.0 (link to fragments)	1	2
88.0 (link to fragments)	1	2
92.0	No match found!	No match found!
95.0	No match found!	No match found!
98.0	No match found!	No match found!
101.0 (link to fragments)	1	1
104.0 (link to fragments)	1	1
111.0 (link to fragments)	2	5
115.0 (link to fragments)	2	5
118.0 (link to fragments)	2	3
123.0 (link to fragments)	1	1
127.0 (link to fragments)	1	1
130.0 (link to fragments)	1	1
133.0 (link to fragments)	1	1