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Chemical structure of 4-Thiouridine

GC42474

4-Thiouridine

Also known as 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-sulfanylidenepyrimidin-2-one

4-Thiouridine(4sU) is a ribonucleoside analogue that can be used for RNA analysis and (m)RNA labeling

ChemicalCAS13957-31-8MW260.3FormulaC9H12N2O5S
CAS number
13957-31-8
Molecular weight
260.3
Formula
C9H12N2O5S
Solubility
DMF： 10 mg/ml,DMSO： 10 mg/ml,Ethanol： 2 mg/ml,PBS (pH 7·2)： 5 mg/ml
InChIKey
ZLOIGESWDJYCTF-XVFCMESISA-N
Catalogue number
GC42474
Brand
GLPBIO
Computed properties PubChem CID 3032615 · XLogP -1.4 · TPSA 134 Ų · H-bond donors 4
XLogP
-1.4
TPSA
134 Ų
H-bond donors
4
H-bond acceptors
6
Rotatable bonds
2
Heavy atoms
17

SMILES C1=CN(C(=O)NC1=S)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O

Computed descriptors from PubChem (CID 3032615), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.