Processed databases
Atom-Mass pairs
Outputs for 4-CHLOROPHENYLACETIC ACID; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP011228
Synonyms: 4-CHLOROPHENYLACETIC ACID
Total mass: 170.5927
Formula: H7 C8 O2 Cl1
Experimental information
MS type: MS
Instrument: SHIMADZU QP-1000EX
Instrument type: EI-B
Ionization: 20 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 38.0, 40.0, 41.0, 45.0, 52.0, 53.0, 64.0, 65.0, 75.0, 77.0, 78.0, 90.0, 91.0, 100.0, 101.0, 107.0, 113.0, 123.0, 124.0, 126.0, 127.0, 129.0, 130.0, 141.0, 152.0, 153.0, 170.0, 171.0, 173.0, 174.0,
Processing time: 0:00:02.831249
Results for the quried mass "92.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C6O1 | 0.095 | 4 | 0 | C1,C2,C4,C5,C6,C8,O10 |
| C6O1 | 0.095 | 4 | 0 | C1,C2,C4,C5,C6,C8,O11 |
| C6O1 | 0.095 | 4 | 0 | C1,C3,C5,C6,C7,C8,O10 |
| C6O1 | 0.095 | 4 | 0 | C1,C3,C5,C6,C7,C8,O11 |
| C6O1 | 0.095 | 4 | 0 | C1,C2,C3,C5,C6,C8,O10 |
| C6O1 | 0.095 | 4 | 0 | C1,C2,C3,C5,C6,C8,O11 |
| C6O1 | 0.095 | 4 | 0 | C2,C4,C5,C6,C7,C8,O10 |
| C6O1 | 0.095 | 4 | 0 | C2,C4,C5,C6,C7,C8,O11 |
| C7 | 0.138 | 8 | 2 | C1,C2,C3,C4,C5,C6,C7 |
| C7 | 0.138 | 8 | 2 | C1,C2,C3,C4,C5,C6,C8 |
| C5O2 | 0.052 | 0 | 0 | C2,C4,C5,C6,C8,O10,O11 |
| C5O2 | 0.052 | 0 | 0 | C1,C3,C5,C6,C8,O10,O11 |
| C5O2 | 0.052 | 0 | 0 | C1,C2,C5,C6,C8,O10,O11 |