Chemistry:4-Thiouridine

4-Thiouridine

Names
Preferred IUPAC name 1-[(2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-sulfanylidene-3,4-dihydropyrimidin-2(1H)-one
Identifiers
CAS Number	13957-31-8 Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:20480 Y
ChemSpider	2297547 Y
EC Number	237-735-3
MeSH	Thiouridine
PubChem CID	3032615
UNII	U9TYQ2R33J Y
InChI InChI=1S/C9H12N2O5S/c12-3-4-6(13)7(14)8(16-4)11-2-1-5(17)10-9(11)15/h1-2,4,6-8,12-14H,3H2,(H,10,15,17)/t4-,6-,7-,8-/m1/s1 Key: ZLOIGESWDJYCTF-XVFCMESISA-N
SMILES C1=CN(C(=O)NC1=S)C2C(C(C(O2)CO)O)O
Properties
Chemical formula	C9H12N2O5S
Molar mass	260.26 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

4-Thiouridine is an atypical nucleotide formed with the 4-thiouracil base found in transfer RNA (tRNA). Its biosynthesis has been determined.