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Chemical structure of 4-Thiouracil

GC40477

4-Thiouracil

Also known as 4-sulfanylidene-1H-pyrimidin-2-one

4-Thiouracil is a site-specific, photoactivatable probe used to detect RNA structures and nucleic acid-nucleic acid contacts

ChemicalCAS591-28-6MW128.1FormulaC4H4N2OS
CAS number
591-28-6
Molecular weight
128.1
Formula
C4H4N2OS
Solubility
DMF： 12 mg/mL,DMF：PBS (pH 7·2) (1：5)： 0·5 mg/mL,DMSO： 10 mg/mL,Ethanol： 2 mg/mL
InChIKey
OVONXEQGWXGFJD-UHFFFAOYSA-N
Catalogue number
GC40477
Brand
GLPBIO
Computed properties PubChem CID 2734394 · XLogP -0.5 · TPSA 73.2 Ų · H-bond donors 2
XLogP
-0.5
TPSA
73.2 Ų
H-bond donors
2
H-bond acceptors
2
Rotatable bonds
0
Heavy atoms
8

SMILES C1=CNC(=O)NC1=S

Computed descriptors from PubChem (CID 2734394), 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
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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.