Thiolactams
4-Thiouridine, ∽98, MP Biomedicals™
CAS: 13957-31-8 Molecular Formula: C9H12N2O5S Molecular Weight (g/mol): 260.26 MDL Number: MFCD00006538 InChI Key: ZLOIGESWDJYCTF-XVFCMESISA-N Synonym: 4-thiouridine,thiouridine,uridine, 4-thio,1-beta-d-ribofuranosyl-4-thiouracil,1-2r,3r,4s,5r-3,4-dihydroxy-5-hydroxymethyl tetrahydrofuran-2-yl-4-thioxo-3,4-dihydropyrimidin-2 1h-one,1-beta-d-ribofuranosyl-4-thioxo-3,4-dihydropyrimidin-2 1h-one,s4u,thiouridine van,uridine,4-thio,4-thio-d-uridine PubChem CID: 3032615 ChEBI: CHEBI:20480 IUPAC Name: 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-sulfanylidene-1,2,3,4-tetrahydropyrimidin-2-one SMILES: OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(=S)NC1=O
4-Thiouridine, 98+%
CAS: 13957-31-8 Molecular Formula: C9H12N2O5S Molecular Weight (g/mol): 260.26 MDL Number: MFCD00006538 InChI Key: ZLOIGESWDJYCTF-XVFCMESISA-N PubChem CID: 3032615 ChEBI: CHEBI:20480 SMILES: OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(=S)NC1=O
4-Thiouridine, MP Biomedicals™
CAS: 13957-31-8 Molecular Formula: C9H12N2O5S Molecular Weight (g/mol): 260.26 MDL Number: MFCD00006538 InChI Key: ZLOIGESWDJYCTF-XVFCMESISA-N Synonym: 4-thiouridine,thiouridine,uridine, 4-thio,1-beta-d-ribofuranosyl-4-thiouracil,1-2r,3r,4s,5r-3,4-dihydroxy-5-hydroxymethyl tetrahydrofuran-2-yl-4-thioxo-3,4-dihydropyrimidin-2 1h-one,1-beta-d-ribofuranosyl-4-thioxo-3,4-dihydropyrimidin-2 1h-one,s4u,thiouridine van,uridine,4-thio,4-thio-d-uridine PubChem CID: 3032615 ChEBI: CHEBI:20480 IUPAC Name: 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-sulfanylidene-1,2,3,4-tetrahydropyrimidin-2-one SMILES: OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(=S)NC1=O
Thermo Scientific Chemicals 4-Thiouracil, 97%
CAS: 591-28-6 Molecular Formula: C4H4N2OS Molecular Weight (g/mol): 128.15 MDL Number: MFCD00090842 InChI Key: OVONXEQGWXGFJD-UHFFFAOYSA-N Synonym: 4-thiouracil,2-hydroxy-4 1h-pyrimidinethione,4-thioxo-3,4-dihydropyrimidin-2 1h-one,2-hydroxy-4-mercaptopyrimidine,uracil, 4-thio,4-mercaptopyrimidin-2-ol,4-sulfanylpyrimidin-2-ol,2-hydroxy-4-thiopyrimidine,2 1h-pyrimidinone, 3,4-dihydro-4-thioxo,2 1h-pyrimidinone, 4-mercapto-9ci PubChem CID: 2734394 IUPAC Name: 4-sulfanylidene-1H-pyrimidin-2-one SMILES: O=C1NC=CC(=S)N1
4-Thiouracil, 97%, Thermo Scientific Chemicals
CAS: 591-28-6 Molecular Formula: C4H4N2OS Molecular Weight (g/mol): 128.15 MDL Number: MFCD00090842 InChI Key: OVONXEQGWXGFJD-UHFFFAOYSA-N Synonym: 4-thiouracil,2-hydroxy-4 1h-pyrimidinethione,4-thioxo-3,4-dihydropyrimidin-2 1h-one,2-hydroxy-4-mercaptopyrimidine,uracil, 4-thio,4-mercaptopyrimidin-2-ol,4-sulfanylpyrimidin-2-ol,2-hydroxy-4-thiopyrimidine,2 1h-pyrimidinone, 3,4-dihydro-4-thioxo,2 1h-pyrimidinone, 4-mercapto-9ci PubChem CID: 2734394 IUPAC Name: 4-sulfanylidene-1,2,3,4-tetrahydropyrimidin-2-one SMILES: O=C1NC=CC(=S)N1
4-Thiouracil 97.0+%, TCI America™
CAS: 591-28-6 Molecular Formula: C4H4N2OS Molecular Weight (g/mol): 128.15 MDL Number: MFCD00090842 InChI Key: OVONXEQGWXGFJD-UHFFFAOYSA-N Synonym: 4-thiouracil,2-hydroxy-4 1h-pyrimidinethione,4-thioxo-3,4-dihydropyrimidin-2 1h-one,2-hydroxy-4-mercaptopyrimidine,uracil, 4-thio,4-mercaptopyrimidin-2-ol,4-sulfanylpyrimidin-2-ol,2-hydroxy-4-thiopyrimidine,2 1h-pyrimidinone, 3,4-dihydro-4-thioxo,2 1h-pyrimidinone, 4-mercapto-9ci PubChem CID: 2734394 IUPAC Name: 4-sulfanylidene-1,2,3,4-tetrahydropyrimidin-2-one SMILES: O=C1NC=CC(=S)N1
Sigma Aldrich 3-(Pyrrolidin-1-ylmethyl)aniline dihydrochloride
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Medchemexpress LLC 2-Thiouracil | 141-90-2 | 99.9% | 1 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. Additionally, it is an antithyroid compound and a highly specific melanoma detector. It also stimulates the growth of pea and corn root segments.
- Selective neuronal nitric oxide synthase (nNOS) inhibitor
- Antagonizes BH4-induced nNOS dimerization
- Antithyroid compound
- Highly specific melanoma detector
- Stimulates the growth of pea and corn root segments
Cayman Chemical 5 6-dImethyl-2-ThIouracIl 1g
A heterocyclic building block; has been used in the synthesis of anti-HIV-1 pyrimidinones; has been used as an internal standard for the quantification of thyreostats in bovine plasma
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.
Apexbio Technology LLC 2-Thiouracil 141-90-2 10mM (in 1mL DMSO)
2-Thiouracil (CAS 141-90-2) is a sulfur-containing derivative of uracil that functions as an inhibitor of thyroid hormone synthesis It exerts its antihyperthyroid effects by interfering with the enzymatic iodination of tyrosine residues within thyroglobulin thereby suppressing the production of triiodothyronine (T3) and thyroxine (T4) Due to its capacity to modulate thyroid function 2-Thiouracil is utilized in biomedical research to study thyroid hormone regulation and associated disorders as well as to model hypothyroid states in experimental settings
eMolecules Pyrimidine-4(3H)-thione | 1450-86-8 | MFCD28369430 | 250mg
Ambeed | Pyrimidine-4(3H)-thione | 250mg | 552677221 | A253453 | | 1450-86-8 | MFCD28369430 | 112.150 | C4H4N2S
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Medchemexpress LLC 4-Thiouracil | 591-28-6 | 99.98% | 128.15 | 10 G
4-Thiouracil is a thionucleobase with cytostatic properties. It can be utilized as biological photoprobes for detecting RNA structures and nucleic acid-nucleic acid contacts. Additionally, it functions as a potent ultraviolet A (UVA) photosensitizer, generating reactive oxygen species (O2). 4-Thiouracil shows promise for research in photocross linking, photodamage, and photodynamic therapy.
- Thionucleobase with cytostatic properties.
- Can be used as biological photoprobes to detect RNA structures and nucleic acid-nucleic acid contacts.
- Acts as a strong ultraviolet A (UVA) photosensitizer, providing a source of the reactive oxygen species of O2.
- Promising for research of photocross linking, photodamage, as well as photodynamic therapy.
Medchemexpress LLC 4-Thiouridine 5'-triphosphate tetralithium | 20188-72-1 | C9H11Li4N2O14P3S | 25 MG
4-Thiouridine 5'-triphosphate tetralithium (4-Thio-UTP tetralithium) is a UTP analog and a potent P2Y2 and P2Y4 agonist, with EC50 values of 35 nM for hP2Y2 and 350 nM for hP2Y4. This laboratory chemical is suitable for cross-linking experiments and transcriptional complex labeling studies. It is for research use only and has not been fully validated for medical applications.
- Potent P2Y2 and P2Y4 agonist
- EC50 values of 35 nM for hP2Y2 and 350 nM for hP2Y4
- Suitable for cross-linking experiments
- Useful in transcriptional complex labeling studies
Medchemexpress LLC 4-thiouridine 5′-triphosphate tetralithium | 20188-72-1 | C9H11Li4N2O14P3S | 5 MG
4-Thiouridine 5′-triphosphate tetralithium (4-Thio-UTP) is a UTP analog and a potent P2Y2 and P2Y4 receptor agonist, with EC50 values of 35 nM for hP2Y2 and 350 nM for hP2Y4. This compound is a light yellow to yellow solid suitable for various research applications.
- UTP analog
- Potent P2Y2 and P2Y4 receptor agonist
- Suitable for cross-linking experiments
- Suitable for transcriptional complex labeling studies
- Ships at room temperature in the continental US
- Store at 4°C, sealed, away from moisture and light
- For research use only