Processed databases
Atom-Mass pairs
Outputs for Histamine; GC-EI-TOF; MS; 3 TMS; BP:73
Database: Plant Science Center, RIKEN
Entry ID: PR010122
Synonyms: Histamine, 2-(4-Imidazolyl)ethylamine, 1H-Imidazole-4-ethanamine
Total mass: 111.1447
Formula: H9 C5 N3
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: 2.0158Out of range queried mass peaks: 115.0,118.0,123.0,126.0,129.0,132.0,135.0,138.0,141.0,144.0,147.0,150.0,153.0,156.0,160.0,164.0,167.0,170.0,173.0,176.0,180.0,184.0,195.0,198.0,208.0,211.0,222.0,225.0,228.0,238.0,241.0,254.0,310.0,313.0,326.0,
Replicated queried mass peaks: 61.0, 67.0, 70.0, 71.0, 73.0, 74.0, 76.0, 77.0, 79.0, 80.0, 82.0, 83.0, 85.0, 86.0, 88.0, 89.0, 96.0, 97.0, 99.0, 100.0, 102.0, 103.0, 110.0, 111.0, 113.0, 114.0, 116.0, 117.0, 119.0, 124.0, 125.0, 127.0, 128.0, 130.0, 131.0, 133.0, 136.0, 137.0, 139.0, 140.0, 142.0, 143.0, 145.0, 146.0, 148.0, 149.0, 151.0, 152.0, 154.0, 155.0, 158.0, 165.0, 166.0, 168.0, 171.0, 172.0, 174.0, 175.0, 177.0, 178.0, 181.0, 182.0, 185.0, 197.0, 210.0, 212.0, 223.0, 224.0, 226.0, 227.0, 229.0, 239.0, 240.0, 311.0, 312.0, 314.0, 315.0,
Processing time: 0:00:01.093550
Results for the quried mass "72.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C3N2 | 0.109 | 8 | 1 | C1,C2,C5,N6,N8 |