2',3'-Didehydro-3'-deoxy-4-thiothymidine structure

2',3'-Didehydro-3'-deoxy-4-thiothymidine

TL;DR: 2',3'-Didehydro-3'-deoxy-4-thiothymidine (CAS 5983-08-4) is a chemical compound with molecular formula C10H12N2O3S and molecular weight 240.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-5-methyl-4-sulfanylidenepyrimidin-2-one

Also Known As: Ddethds, 4-Thio-D4T, 2',3'-Didehydro-3'-deoxy-4-thiothymidine, 2',3',-Didehydro-3'-deoxy-4-thiothymidine, Thymidine, 2',3'-didehydro-3'-deoxy-4-thio-

CAS: 5983-08-4
Molecular Formula C10H12N2O3S
Molecular Weight 240.06 g/mol
LogP 0.66021
Topological Polar Surface Area 67.25 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 240.05687
Heavy Atoms 16
Complexity 531.6011

Chemical Identifiers

CAS Number 5983-08-4
SMILES CC1=CN(C(=O)NC1=S)[C@H]2C=C[C@H](O2)CO

Product Overview

2',3'-Didehydro-3'-deoxy-4-thiothymidine (CAS 5983-08-4), with molecular formula C10H12N2O3S and molecular weight 240.06 g/mol. IUPAC: 1-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-5-methyl-4-sulfanylidenepyrimidin-2-one.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Chemical Property Profile of 2',3'-Didehydro-3'-deoxy-4-thiothymidine

XLogP
0.66021
TPSA (Topological Polar Surface Area)
67.25
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
2
Heavy Atoms
16
Complexity
531.6011
Exact Mass
240.05687
Monoisotopic Mass
240.05687
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 2',3'-Didehydro-3'-deoxy-4-thiothymidine

The XLogP value of 0.66021 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2',3'-Didehydro-3'-deoxy-4-thiothymidine. The TPSA of 67.25 Ų falls within the moderate polarity range, balancing permeability and solubility for 2',3'-Didehydro-3'-deoxy-4-thiothymidine. Following Lipinski's Rule of Five, 2',3'-Didehydro-3'-deoxy-4-thiothymidine has 2 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of 2',3'-Didehydro-3'-deoxy-4-thiothymidine?

The CAS number of 2',3'-Didehydro-3'-deoxy-4-thiothymidine is 5983-08-4.

What is the molecular formula of 2',3'-Didehydro-3'-deoxy-4-thiothymidine?

The molecular formula of 2',3'-Didehydro-3'-deoxy-4-thiothymidine is C10H12N2O3S.

What is the molecular weight of 2',3'-Didehydro-3'-deoxy-4-thiothymidine?

The molecular weight of 2',3'-Didehydro-3'-deoxy-4-thiothymidine is 240.06 g/mol.

Where can I buy 2',3'-Didehydro-3'-deoxy-4-thiothymidine?

You can request a quote for 2',3'-Didehydro-3'-deoxy-4-thiothymidine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2',3'-Didehydro-3'-deoxy-4-thiothymidine?

Yes, KEHONG BIO provides custom synthesis services for 2',3'-Didehydro-3'-deoxy-4-thiothymidine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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