2-Thiophenecarboxylic acid; LC-ESI-QTOF; MS2; [M+H]+; CE: 40eV

Computational Annotation of MS Peaks (CAMP)

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Submission id: FIO00390

Outputs for 2-Thiophenecarboxylic acid; LC-ESI-QTOF; MS2; [M+H]+; CE: 40eV

Database: Natural Product Chemistry Lab (CPqRR/FIOCRUZ, Brazil)
Entry ID: FIO00390
Synonyms: 2-Thiophenecarboxylic acid
Total mass: 128.1489
Formula: H4 C5 S1 O2

Experimental information

MS type: MS2
Instrument: maXis (Bruker Daltonics)
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 84.0023, 85.0109, 111.9931,
Processing time: 0:00:00.718646

Results for the quried mass "82.9953"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C4S1	0.136	3	0	C1,C2,C3,C4,S8
C4O2	0.070	3	0	C1,C2,C4,C5,O6,O7