Processed databases
Atom-Mass pairs
Outputs for Sulfanilic acid; LC-ESI-QQ; MS2; CE:10 V; [M-H]-
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO001847
Synonyms: Sulfanilate, Sulfanilic acid, 4-Aminobenzenesulfonic acid, 4-Aminobenzenesulfonate, p-Aminobenzenesulfonic acid
Total mass: 173.1894
Formula: H7 C6 S1 O3 N1
Experimental information
MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: NEGATIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks:
Processing time: 0:00:00.767531
Results for the quried mass "158.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5S1O3N1 | 0.155 | 4 | 0 | C2,C3,C4,C5,C6,N7,O8,O9,O10,S11 |
| C5S1O3N1 | 0.155 | 4 | 0 | C1,C3,C4,C5,C6,N7,O8,O9,O10,S11 |
| C5S1O3N1 | 0.155 | 4 | 0 | C1,C2,C4,C5,C6,N7,O8,O9,O10,S11 |
| C5S1O3N1 | 0.155 | 4 | 0 | C1,C2,C3,C5,C6,N7,O8,O9,O10,S11 |
| C6S1O2N1 | 0.198 | 8 | 2 | C1,C2,C3,C4,C5,C6,N7,O9,O10,S11 |
| C6S1O2N1 | 0.198 | 8 | 1 | C1,C2,C3,C4,C5,C6,N7,O8,O10,S11 |
| C6S1O2N1 | 0.198 | 8 | 1 | C1,C2,C3,C4,C5,C6,N7,O8,O9,S11 |
| C6S1O3 | 0.175 | 6 | 1 | C1,C2,C3,C4,C5,C6,O8,O9,O10,S11 |