4-AMINO-2,3-DIMETHYL-1-PHENYL-3-PYRAZOLIN-5-ONE; EI-B; MS

Computational Annotation of MS Peaks (CAMP)

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Submission id: JP000027

Outputs for 4-AMINO-2,3-DIMETHYL-1-PHENYL-3-PYRAZOLIN-5-ONE; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP000027
Synonyms: 4-AMINO-2,3-DIMETHYL-1-PHENYL-3-PYRAZOLIN-5-ONE, AMPYRONE
Total mass: 203.2399
Formula: H13 C11 O1 N3

Experimental information

MS type: MS
Instrument: VARIAN MAT-44
Instrument type: EI-B
Ionization: 70 eV
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 55.0, 56.0, 82.0, 83.0, 85.0, 203.0, 204.0,
Processing time: 0:00:01.135443

Results for the quried mass "202.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C11O1N3	0.232	12	0	C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,N12,N13,N14,O15