Spectrum RP016712 for Caffeic 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/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)/b4-2+
QAIPRVGONGVQAS-DUXPYHPUSA-N
C9H8O4
180.042258736
O=C(O)C=CC1=CC=C(O)C(O)=C1

Mass Spectral Metadata

NameValue
RP016712
2017.11.29
BGC, Helmholtz Zentrum Muenchen
CC BY
Copyright (C) 2017
180.0423
maXis plus UHR-ToF-MS, Bruker Daltonics
LC-ESI-QTOF
MS2
ESI
CID
20
BEH C18 1.7um, 2.1x100mm, Waters
95/5 at 0 min, 95/5 at 1.12 min, 0.5/99.5 at 6.41 min, 0.5/99.5 at 10.01 min
400 uL/min
2.696 min
Water with 0.1% formic acid
ACN with 0.1% formic acid
Peaks with additional N2/O included
RMassBank 2.4.0
negative
1.062290979653167
0.3831404820816757
179.035
[M-H]-
0.09642807260548264 ppm
1.7263999978922584E-5 Da