Spectrum LU043155 for 4-Chlorobenzoic acid

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Compound Information

Chemical Names

Compound Classification (provided by ClassyFire)

ClassyFire is a freely accessible computational tool that uses the ChemOnt taxonomy to classify chemical entities based on their structure. ClassyFire combines structure search, IUPAC name parsing, and evaluation of logical expressions to retrieve structural features, which are then mapped to the corresponding ChemOnt classes.

Compound Metadata

NameValue
InChI=1S/C7H5ClO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)
XRHGYUZYPHTUJZ-UHFFFAOYSA-N
C7H5ClO2
155.99780708
O=C(O)C1=CC=C(Cl)C=C1

Mass Spectral Metadata

NameValue
LU043155
2020.08.19
Kondić, T.;Singh, R.;Elapavalore, A.;Schymanski, E.
CC0
Copyright © 2019 by Environmental Cheminformatics, LCSB, University of Luxembourg, Luxembourg
155.9978
Q Exactive Orbitrap (Thermo Scientific)
LC-ESI-QFT
MS2
ESI
HCD
75
17500
Acquity BEH C18 1.7um, 2.1x150mm (Waters)
90/10 at 0-2 min, 0/100 at 15-20 min, 90/10 at 20.1-30 min
0.20 mL/min
16.528 min
0.1% formic acid
methanol
5439725.277344
loess on assigned fragments and MS1
Peaks with additional N2/O included
RMassBank 2.99.2
negative
0.20342234197858916
0.2934764039785294
154.9905
[M-H]-
0.20052841957163106 ppm
-3.108000001361688E-5 Da