Thiolactams
Cayman Chemical 4-ThIouracIl 500mg
A site-specific, photoactivatable probe used to detect RNA structures and nucleic acid-nucleic acid contacts
Cayman Chemical 4-ThIouracIl 1g
A site-specific, photoactivatable probe used to detect RNA structures and nucleic acid-nucleic acid contacts
Cayman Chemical 4-ThIouracIl 5g
A site-specific, photoactivatable probe used to detect RNA structures and nucleic acid-nucleic acid contacts
Medchemexpress LLC Uridine, 2-thio- | 20235-78-3 | MFCD03788697 | 99.7% | 260.27 g/mol | C9H12N2O5S | 50 MG
2-Thiouridine is a thiolated uridine nucleoside used in biochemical and nucleic acid research. The compound contains a sulfur substituent at the 2-position of the nucleobase and is provided as a high-purity solid or as pre-formulated DMSO solutions for assay-ready use.
- High purity suitable for research use.
- Molecular weight 260.27 g/mol; formula C9H12N2O5S.
- Available in solid quantities from 50 mg up to 50 g.
- Offered as 10 mM DMSO solutions for convenience.
- Commonly used in RNA modification studies and enzymology.
- Supplied with a certificate of analysis documenting batch purity.
Medchemexpress LLC Uridine, 2-thio- | 20235-78-3 | MFCD03788697 | 99.7% | 260.27 g·mol⁻¹ | C9H12N2O5S | 100 MG
2-Thiouridine (uridine, 2-thio-) is a modified nucleoside used in nucleic acid research. It stabilizes U:A base pairs and destabilizes U:G wobble base pairs, improving the efficiency and accuracy of nonenzymatic replication of mixed-sequence A/U-containing RNA templates. It has reported in vitro antiviral activity against several positive-sense RNA viruses. Supplied as a high-purity solid for laboratory research use only.
- High purity, typically 99.7%.
- Chemical formula C9H12N2O5S, molecular weight 260.27 g·mol⁻¹.
- Supplied as a 100 MG solid suitable for in vitro studies.
- Used to study base-pairing stability, RNA replication, and antiviral assays.
- Not for human or clinical use; for research use only.