Spectrum KW107901 for caffeine

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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/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3
RYYVLZVUVIJVGH-UHFFFAOYSA-N
C8H10N4O2
194.08037556
O=C1C2=C(N=CN2C)N(C(=O)N1C)C

Mass Spectral Metadata

NameValue
2017.03.12
194.0804
KW107901
Erik Emke, Andrea Brunner, KWR
CC BY
Copyright (C) 2017 KWR watercycle research institute
Orbitrap Classic, Thermo Scientific
LC-ESI-ITFT
MS2
ESI
CID
35 eV IT-MS
nominal
XBridge C18 3.5um, 2.1x150mm, Waters
95/5 at 0 min, 0/100 at 40 min, 0/100 at 45 min, 95/5 at 47 min, 95/5 at 52 min
300 uL/min
5.873 min
water with 0.05% formic acid
acetonitrile with 0.05% formic acid
identity
Peaks with additional N2/O included
RMassBank 2.2.0
positive
0.04028692632464516
0.036670740660917384
195.0877
[M+H]+
3.309075866807903 ppm
-6.455599999810602E-4 Da