Processed databases
Atom-Mass pairs
Outputs for 5-Methylcytosine; GC-EI-TOF; MS; 2 TMS; BP:254
Database: Kazusa DNA Research Institute
Entry ID: KZ000105
Synonyms: 5-Methylcytosine
Total mass: 125.1283
Formula: H7 C5 O1 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: 129.0,132.0,135.0,138.0,141.0,144.0,147.0,150.0,153.0,156.0,159.0,164.0,167.0,170.0,173.0,178.0,181.0,184.0,187.0,194.0,197.0,200.0,208.0,211.0,214.0,222.0,225.0,228.0,237.0,240.0,245.0,248.0,252.0,255.0,258.0,261.0,264.0,267.0,270.0,
Replicated queried mass peaks: 83.0, 84.0, 86.0, 87.0, 89.0, 90.0, 94.0, 95.0, 97.0, 98.0, 100.0, 101.0, 103.0, 104.0, 106.0, 107.0, 109.0, 110.0, 112.0, 113.0, 115.0, 116.0, 118.0, 119.0, 121.0, 122.0, 124.0, 125.0, 127.0, 128.0, 130.0, 131.0, 133.0, 134.0, 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, 157.0, 158.0, 165.0, 166.0, 168.0, 169.0, 171.0, 172.0, 179.0, 180.0, 182.0, 183.0, 185.0, 186.0, 195.0, 196.0, 198.0, 199.0, 209.0, 210.0, 212.0, 213.0, 223.0, 224.0, 226.0, 227.0, 229.0, 238.0, 239.0, 241.0, 246.0, 247.0, 249.0, 250.0, 253.0, 254.0, 256.0, 257.0, 259.0, 260.0, 262.0, 263.0, 265.0, 268.0, 269.0, 271.0, 272.0,
Processing time: 0:00:01.095871
Results for the quried mass "102.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5N3 | 0.074 | 0 | 0 | C1,C2,C3,C4,C5,N6,N7,N8 |