Putrescine; LC-ESI-QQ; MS2; CE:40 V; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: KO002426

Outputs for Putrescine; LC-ESI-QQ; MS2; CE:40 V; [M+H]+

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO002426
Synonyms: 1,4-Butanediamine, Tetramethylenediamine, Putrescine, 1,4-Diaminobutane
Total mass: 88.151
Formula: H12 C4 N2

Experimental information

MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks: 918.8,
Replicated queried mass peaks: 43.7, 56.2,
Processing time: 0:00:01.119905

Results for the quried mass "55.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C3N1	0.078	5	0	C1,C2,C4,N6
C3N1	0.078	5	0	C1,C2,C3,N5