ETHYL 4-AMINOBENZOATE; CI-B; MS

Computational Annotation of MS Peaks (CAMP)

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Submission id: JP003784

Outputs for ETHYL 4-AMINOBENZOATE; CI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP003784
Synonyms: ETHYL 4-AMINOBENZOATE
Total mass: 165.1887
Formula: H11 C9 O2 N1

Experimental information

MS type: MS
Instrument: HITACHI M-60
Instrument type: CI-B
Ionization: 100 eV
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks: 168.0,
Replicated queried mass peaks: 65.0, 93.0, 94.0, 121.0, 122.0, 138.0, 166.0, 167.0,
Processing time: 0:00:01.524502

Results for the quried mass "134.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C8O2	0.132	6	0	C1,C2,C3,C4,C5,C6,C7,C9,O11,O12
C7O2N1	0.112	4	0	C3,C4,C5,C6,C7,C8,C9,N10,O11,O12
C7O2N1	0.112	4	0	C1,C2,C4,C6,C7,C8,C9,N10,O11,O12
C7O2N1	0.112	4	0	C1,C2,C3,C5,C7,C8,C9,N10,O11,O12