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5-Fluorouracil

View entire compound with spectra: 14 NMR, 5 FTIR, 1 Raman, 2 UV-Vis, and 9 MS (GC)

5-Fluorouracil
SpectraBase Compound ID BykKZrpavbS
InChI InChI=1S/C4H3FN2O2/c5-2-1-6-4(9)7-3(2)8/h1H,(H2,6,7,8,9)
InChIKey GHASVSINZRGABV-UHFFFAOYSA-N
Mol Weight 130.08 g/mol
Molecular Formula C4H3FN2O2
Exact Mass 130.017856 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID E4PuJYHNpJS
Name 5-Fluorouracil
Source of Sample Aldrich
Catalog Number 858471
CAS Registry Number 51-21-8
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H3FN2O2
InChI InChI=1S/C4H3FN2O2/c5-2-1-6-4(9)7-3(2)8/h1H,(H2,6,7,8,9)
InChIKey GHASVSINZRGABV-UHFFFAOYSA-N
Purity 99%
Synonyms 2,4-Dihydroxy-5-fluoropyrimidine; 5-FU; 5-Fluoro-2,4(1H,3H)-pyrimidinedione
Wiley ID SIAL_ATR-IR_022094