Processed databases
Atom-Mass pairs
Outputs for Maleamic acid; EI-B; MS; n TMS; RT: 549.31 s
Database: GL Sciences Inc.
Entry ID: GLS00064
Synonyms: Maleamic acid
Total mass: 115.0872
Formula: H5 C4 O3 N1
Experimental information
MS type: MS
Instrument: GCMS-2010 Plus, Shimadzu
Instrument type: EI-B
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks: 118.1,121.1,124.1,127.1,130.1,133.1,136.1,139.1,142.15,145.1,147.15,150.2,153.2,156.1,159.1,162.1,165.1,168.1,171.1,173.2,176.2,179.2,182.2,185.2,188.2,191.2,194.2,198.2,201.2,204.2,207.2,210.2,213.2,216.2,219.2,222.2,225.2,228.05,230.1,233.1,236.1,239.1,242.1,244.15,247.1,250.1,253.1,256.1,259.1,262.1,265.1,268.1,271.1,274.1,277.1,280.1,283.1,286.1,290.1,293.1,296.1,299.1,303.1,306.1,309.1,312.1,315.1,319.1,322.1,326.1,329.1,332.1,335.1,339.1,344.1,347.1,350.1,353.1,357.1,361.1,364.1,367.1,370.1,373.1,377.1,380.1,383.1,388.1,391.1,394.1,397.1,400.1,403.1,406.1,409.1,412.1,415.1,418.1,421.1,425.1,428.1,431.1,434.1,438.1,441.1,444.1,447.1,451.1,454.1,457.1,460.1,463.1,466.1,469.1,473.1,476.1,479.1,483.1,486.1,489.1,493.1,496.1,499.1,
Replicated queried mass peaks: 87.0, 88.0, 90.0, 91.0, 93.0, 94.0, 96.0, 97.0, 99.0, 101.1, 102.1, 105.1, 107.1, 108.1, 110.1, 111.1, 113.1, 114.1, 116.1, 117.1, 119.1, 120.1, 122.1, 125.1, 126.1, 128.1, 129.1, 131.1, 132.1, 134.1, 135.1, 138.1, 140.1, 141.1, 143.1, 144.1, 146.2, 148.2, 149.15, 151.2, 152.2, 154.15, 155.1, 157.1, 158.1, 160.1, 161.1, 163.1, 164.1, 166.1, 167.1, 169.1, 170.1, 172.1, 174.15, 175.2, 177.2, 178.2, 180.2, 181.2, 184.2, 186.2, 187.2, 189.2, 190.2, 192.2, 193.2, 195.2, 196.2, 199.2, 200.2, 202.2, 203.2, 205.2, 206.2, 208.2, 209.2, 211.2, 212.2, 214.2, 215.2, 218.2, 220.2, 221.2, 223.2, 224.2, 226.2, 229.1, 231.1, 235.1, 237.1, 238.1, 240.1, 241.1, 243.1, 245.1, 246.1, 248.1, 249.1, 252.1, 254.1, 255.1, 257.1, 258.1, 260.1, 263.1, 264.1, 267.1, 269.1, 270.1, 272.1, 273.1, 275.1, 276.1, 279.1, 281.1, 282.1, 284.1, 288.1, 291.1, 292.1, 295.1, 297.1, 298.1, 300.1, 305.1, 307.1, 310.1, 311.1, 313.1, 316.1, 317.1, 320.1, 321.1, 323.1, 324.1, 327.1, 328.1, 330.1, 331.1, 333.1, 334.1, 336.1, 337.1, 340.1, 341.1, 345.1, 346.1, 348.1, 349.1, 354.1, 355.1, 359.1, 362.1, 363.1, 365.1, 366.1, 368.1, 369.1, 371.1, 372.1, 374.1, 375.1, 379.1, 384.1, 385.1, 389.1, 390.1, 392.1, 393.1, 395.1, 398.1, 401.1, 404.1, 405.1, 407.1, 408.1, 410.1, 411.1, 416.1, 417.1, 419.1, 420.1, 422.1, 423.1, 427.1, 429.1, 430.1, 432.1, 435.1, 439.1, 440.1, 442.1, 443.1, 445.1, 448.1, 449.1, 452.1, 453.1, 455.1, 456.1, 459.1, 461.1, 464.1, 465.1, 467.1, 468.1, 470.1, 471.1, 474.1, 475.1, 477.1, 478.1, 481.1, 484.1, 488.1, 491.1, 494.1, 495.1, 497.1, 498.1,
Processing time: 0:00:00.731261
Results for the quried mass "100.1"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C4O3 | 0.027 | 4 | 0 | C1,C2,C3,C4,O6,O7,O8 |
| C4O2N1 | 0.004 | 6 | 1 | C1,C2,C3,C4,N5,O6,O8 |