For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
8-methoxycaffeine
SpectraBase Compound ID 1TJfgHCJljW
InChI InChI=1S/C9H12N4O3/c1-11-5-6(10-8(11)16-4)12(2)9(15)13(3)7(5)14/h1-4H3
InChIKey ATPSJRIIRXKPER-UHFFFAOYSA-N
Mol Weight 224.22 g/mol
Molecular Formula C9H12N4O3
Exact Mass 224.09094 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID DmjiMQcStl2
Name Coffein-M (8-OH) ME
CAS Registry Number 569-34-6
Classification Pharmaceutical drug metabolite
Comments Spectrum verified by crosschecking against external libraries (one reference spectrum with similarity >= 99% found); Spectrum verified by independent measurements in external laboratories
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 224.090940259 u
Formula C9H12N4O3
InChI InChI=1S/C9H12N4O3/c1-11-5-6(10-8(11)16-4)12(2)9(15)13(3)7(5)14/h1-4H3
InChIKey ATPSJRIIRXKPER-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 224.220 g/mol
Nominal Mass 224 u
Quality 977
Retention Index 1907
SMILES C12=C(N(C(N(C2=O)C)=O)C)N=C(N1C)OC
SPLASH splash10-05gi-9480000000-c801f10548a50f4ccc3d
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms Caffeine-M (-H) OCH3 1,3,7-Trimethyl-3,7-dihydro-8-methoxy-2H-purine-2,6-(1H)-dione
Technique GC/MS
Wiley ID DD2024_022573