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4-Thiouracil
SpectraBase Compound ID 76uThZwwt2E
InChI InChI=1S/C4H4N2OS/c7-4-5-2-1-3(8)6-4/h1-2H,(H2,5,6,7,8)
InChIKey OVONXEQGWXGFJD-UHFFFAOYSA-N
Mol Weight 128.15 g/mol
Molecular Formula C4H4N2OS
Exact Mass 128.004434 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 9SsNDUZaYjt
Name 4-Thiouracil
Source of Sample Cayman Chemical Company
Catalog Number 16952
Lot Number 0474658-2
Accessory DurasamplIR II
CAS Registry Number 591-28-6
Classification site-specific, photoactivatable probe used to detect RNA structures and nucleic acid-nucleic acid contacts
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Formula C4H4N2OS
InChI InChI=1S/C4H4N2OS/c7-4-5-2-1-3(8)6-4/h1-2H,(H2,5,6,7,8)
InChIKey OVONXEQGWXGFJD-UHFFFAOYSA-N
Instrument Name Bio-Rad FTS
Sample Description crystalline solid
Source of Spectrum Forensic Spectral Research
Synonyms 2-Hydroxy-4-mercaptopyrimidine; 3,4-Dihydro-4-thioxo-2(1H)-pyrimidinone
Technique ATR-Neat (DuraSamplIR II) ground on diamond with MeCl2