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3'-Thiothymidine structure
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3'-Thiothymidine

TL;DR: 3'-Thiothymidine (CAS 126862-95-1) is a chemical compound with molecular formula C10H14N2O4S and molecular weight 258.0674 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

1-[(2R,4S,5R)-5-(hydroxymethyl)-4-sulfanyloxolan-2-yl]-5-methylpyrimidine-2,4-dione

Also Known As: 3'-Thiothymidine, Thymidine, 3'-thio-, 3/'-thiothymidine, Thymidine,3'-thio-, 3'-Mercapto-3'-deoxythymidine

CAS Number
126862-95-1
Molecular Formula
C10H14N2O4S
Molecular Weight
258.0674 g/mol
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Application Areas

Top 5 of 4 IPC patent classification(s) from the SureChEMBL global patent database.

Analytical Reagents (4 patents) Biotechnology (12 patents) Heterocyclic Building Blocks (9 patents) Pharmaceutical Intermediates (4 patents)

Technical Specifications

Molecular FormulaC10H14N2O4S
Molecular Weight258.0674 g/mol
XLogP-0.3
Topological Polar Surface Area (TPSA)79.9 Ų
Hydrogen Bond Donors3
Hydrogen Bond Acceptors5
Rotatable Bonds2
Exact Mass258.0674 Da
Heavy Atoms17
Complexity385.0
SMILESCC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)CO)S
InChIKeyLNRCBWCMVHSMBJ-GJMOJQLCSA-N

Chemical Property Profile of 3'-Thiothymidine

XLogP
-0.3
TPSA (Topological Polar Surface Area)
79.9
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
5
Rotatable Bonds
2
Heavy Atoms
17
Complexity
385.0
Exact Mass
258.0674
Monoisotopic Mass
258.0674
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 3'-Thiothymidine

The XLogP value of -0.3 indicates that 3'-Thiothymidine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 79.9 Ų falls within the moderate polarity range, balancing permeability and solubility for 3'-Thiothymidine. Following Lipinski's Rule of Five, 3'-Thiothymidine has 3 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the CAS number of 3'-Thiothymidine?

The CAS number of 3'-Thiothymidine is 126862-95-1.

What is the molecular formula of 3'-Thiothymidine?

The molecular formula of 3'-Thiothymidine is C10H14N2O4S.

What is the molecular weight of 3'-Thiothymidine?

The molecular weight of 3'-Thiothymidine is 258.0674 g/mol.

Where can I buy 3'-Thiothymidine?

You can request a quote for 3'-Thiothymidine directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for 3'-Thiothymidine?

Yes, CoreyChem provides custom synthesis services for 3'-Thiothymidine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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