4'-Thiouridine - Moligand™,≥98% , CAS No.6741-73-7

CAS: 6741-73-7 Cat. No.: T1044181 Formula: C₉H₁₂N₂O₅S Molecular Weight: 260.27

GRADE & PURITY Moligand™, ≥98%

Synonyms

1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrothiophen-2-yl)pyrimidine-2,4(1H,3H)-dione | 1-(4-thio-beta-D-ribofuranosyl)uracil | Uridine, 4'-thio- | 1-(4-thio-β-D-ribofuranosyl)uracil

Storage

Protected from light,Store at -20°C

Shipped In

Ice chest + Ice pads

Specifications

Synonyms

1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrothiophen-2-yl)pyrimidine-2,4(1H,3H)-dione | 1-(4-thio-beta-D-ribofuranosyl)uracil | Uridine, 4'-thio- | 1-(4-thio-β-D-ribofuranosyl)uracil

Specifications & Purity

Moligand™,≥98%

Storage

Protected from light,Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Purity

≥98%

Names and Identifiers

• Canonical Smiles: C1=CN(C(=O)NC1=O)C2C(C(C(S2)CO)O)O
• IUPAC Name: 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)thiolan-2-yl]pyrimidine-2,4-dione
• InChIKey: MUSPKJVFRAYWAR-XVFCMESISA-N
• INCHI: 1S/C9H12N2O5S/c12-3-4-6(14)7(15)8(17-4)11-2-1-5(13)10-9(11)16/h1-2,4,6-8,12,14-15H,3H2,(H,10,13,16)/t4-,6-,7-,8-/m1/s1
• Isomeric SMILES: C1=CN(C(=O)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](S2)CO)O)O
• Alternate CAS: 6741-73-7
• Molecular Weight: 260.27

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Nucleosides, nucleotides, and analogues
    • Class Nucleoside and nucleotide analogues
      • Subclass Thionucleosides

• Kingdom: Organic compounds
• Superclass: Nucleosides, nucleotides, and analogues
• Class: Nucleoside and nucleotide analogues
• Subclass: Thionucleosides
• Intermediate Tree Nodes: Not available
• Direct Parent: Thionucleosides
• Alternative Parents: Pyrimidones Hydropyrimidines Vinylogous amides Thiolanes Heteroaromatic compounds Ureas Secondary alcohols Lactams 1,2-diols Dialkylthioethers Azacyclic compounds Primary alcohols Organonitrogen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Pyrimidine thionucleoside - Pyrimidone - Hydropyrimidine - Pyrimidine - Heteroaromatic compound - Vinylogous amide - Thiolane - 1,2-diol - Lactam - Secondary alcohol - Urea - Azacycle - Organoheterocyclic compound - Thioether - Dialkylthioether - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic nitrogen compound - Alcohol - Organic oxygen compound - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as thionucleosides. These are nucleoside analogues that contain a thiolane or a thietane that is 1,3-disubstituted with a hydroxyl group and pyrimidine or purine base, at the 1- and 3-position, respectively.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Light sensitive
• Molecular Weight: 260.269 g/mol
• XLogP3: -1.200
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 2
• Exact Mass: 260.047 Da
• Monoisotopic Mass: 260.047 Da
• Topological Polar Surface Area: 135.000 Ų
• Heavy Atom Count: 17
• Formal Charge: 0
• Complexity: 374.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 4
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Frequently Asked Questions

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

What is Moligand??

Moligand? is one of Aladdin Scientific's premium product lines, formulated for high-purity applications across multiple workflows. Compared to standard grades in the same workflow, Moligand? products typically offer tighter specifications, more rigorous QC, and stronger lot-to-lot consistency.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 6741-73-7, the molecular formula is C9H12N2O5S, and the molecular weight is 260.27 g/mol. InChIKey MUSPKJVFRAYWAR-XVFCMESISA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.