Thiolactams
Medchemexpress LLC 2-Thiouracil | 141-90-2 | 99.9% | 10 G
2-Thiouracil is a selective neuronal nitric oxide synthase (nNOS) inhibitor with a Ki value of 20 μM. It antagonizes BH4-induced nNOS dimerization and is also known as an antithyroid compound and a highly specific melanoma detector. It has been shown to stimulate the growth of pea and corn root segments.
- Significantly reduces the number of nNOS dimers
- Inhibits conventional oligomerization of indole
- Generates new major products including DHI-TU adducts
- Stimulates root growth in pea and corn roots
- Rapidly incorporates into tumor pigment in melanoma-bearing mice
Medchemexpress LLC 2-thiouridine | 20235-78-3 | MFCD03788697 | 99.7% | 260.27 g/mol | C9H12N2O5S | 1 ML
2-Thiouridine is a modified nucleoside provided as a ready-to-use 10 mM solution in DMSO for biochemical and virology research, used to study RNA base-pairing, nonenzymatic replication, and antiviral activity.
- Ready-to-use 10 mM solution in DMSO.
- Supplied volume 1 mL.
- Reported purity 99.7%.
- Molecular weight 260.27 g/mol.
- CAS number 20235-78-3.
- In-solution storage: -80°C (6 months) or -20°C (1 month).
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.