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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

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID Jw6FZxBdJaG
Name Cytosine
Source of Sample Spectrochem Pvt. Ltd.
Catalog Number 103228
CAS Registry Number 71-30-7
Copyright Copyright © 2014-2024 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 Tensor 27 FT-IR
Physical State Solid
Purity >99%
Sample Type Organic
Source of Spectrum Bio-Rad Laboratories, Inc.
Synonyms 4-Amino-2-hydroxypyrimidine; 4-Aminopyrimidin-2-(1H)-one
Technique ATR-Neat (DuraSamplIR II)