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

*Links on SpectraBase are not permalinks.
Cytosine
SpectraBase Compound ID HLiTPeTNca4
InChI InChI=1S/C4H5N3O/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)
InChIKey OPTASPLRGRRNAP-UHFFFAOYSA-N
Mol Weight 111.1 g/mol
Molecular Formula C4H5N3O
Exact Mass 111.043262 g/mol

Raman Spectrum

Raman Spectrum

View the Full Spectrum for FREE!

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

SpectraBase Spectrum ID CKfgTGj0Y9f
Name Cytosine
Source of Sample Spectrochem Pvt. Ltd., India
Catalog Number 103228
CAS Registry Number 71-30-7
Copyright Copyright © 2014-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H5N3O
InChI InChI=1S/C4H5N3O/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)
InChIKey OPTASPLRGRRNAP-UHFFFAOYSA-N
Instrument Name Bruker MultiRAM Stand Alone FT-Raman Spectrometer
Physical State Solid
Purity >99%
Raman Corrections Referenced to internal white light source; Scattering corrected
Raman Laser Source Nd:YAG
Sample Type Organic
Source of Spectrum Bio-Rad Laboratories
Synonyms 4-Amino-2-hydroxypyrimidine, 4-Aminopyrimidin-2-(1H)-one
Technique FT-Raman