2',3'-Dideoxy-2',3'-didehydrothymidine/Stavudine
1-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-5-methylpyrimidine-2,4-dione
Product summary
Quick view
- Product family
- Oligonucleotide Synthesis, RNA Raw Materials & Modification
- Chemical Name
- 1-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-5-methylpyrimidine-2,4-dione
- MF
- C10H12N2O4
- MW
- 224.21
- Purity
- 100%
2',3'-Dideoxy-2',3'-didehydrothymidine/Stavudine is catalog CH70024, with CAS 3056-17-5, molecular formula C10H12N2O4, molecular weight 224.21, and PubChem CID 18283. PubChem lists InChIKey XNKLLVCARDGLGL-JGVFFNPUSA-N for this identity.
A nucleoside-analog reference for structure, CAS, and PubChem identifier matching.
Identity and specifications
| Catalog No. | CH70024 |
| Product Name | 2',3'-Dideoxy-2',3'-didehydrothymidine/Stavudine |
| CAS No. | 3056-17-5 |
| PubChem CID | 18283 |
| Molecular Formula | C10H12N2O4 |
| Molecular Weight | 224.21 |
| Exact Mass | 224.07970687 |
| Monoisotopic Mass | 224.07970687 |
| InChIKey | XNKLLVCARDGLGL-JGVFFNPUSA-N |
| Structural Note | modified nucleoside identity |
| Purity | 100% |
Storage conditions
-20 C
Technical attributes
- Material class
- Unsaturated dideoxynucleoside
- Nucleobase
- Thymine
- Sugar modification
- 2',3'-Dideoxy-2',3'-didehydro
- Protection state
- Unprotected
- Grade
- Analytical standard
- Packaging
- 10 mg; 25 mg; 50 mg; 100 mg; 200 mg; 250 mg; 500 mg; 1 g; 5 g; 10 g; 10 mM in DMSO, 1 mL; solid plus solvent kit for 10 mM in DMSO, 1 mL; Custom packaging on request
- Solution concentration
- 10 mM in DMSO
- Physical form
- Crystalline solid
- Stability
- >=4 years
Application context
- 2',3'-Dideoxy-2',3'-didehydrothymidine/Stavudine reference: use this modified nucleoside building block record for nucleic-acid chemistry catalog work.
- Identifier cross-check: compare CAS 3056-17-5, PubChem CID 18283, formula C10H12N2O4, MW 224.21, and the listed InChIKey for catalog identity matching.
- Inquiry preparation: include catalog number CH70024, the product name, and the identity-matching identifiers when preparing a CHEMOS product inquiry.
Additional material information
Uses
Use these identifiers to match 2',3'-Dideoxy-2',3'-didehydrothymidine/Stavudine against catalog records, PubChem references, and research-use product records.
Characteristics
2',3'-Dideoxy-2',3'-didehydrothymidine/Stavudine is presented as a modified nucleoside identity with CAS 3056-17-5, PubChem CID 18283, molecular formula C10H12N2O4, molecular weight 224.21, and InChIKey XNKLLVCARDGLGL-JGVFFNPUSA-N.
Related technical resources
Oligonucleotide Modification
Sugar, base, backbone, terminal, and conjugation modifications for ASO, siRNA, guide RNA, aptamer, and research or labeling oligo projects.
Oligonucleotide Synthesis
Support for modified monomers, supports, sulfurizing reagents, cap analogs, and related oligo synthesis inputs.
Public references
- Sustainability Challenges and Opportunities in Oligonucleotide Manufacturing
Journal of Organic Chemistry, 2021
Product-family technical context
- Solid-phase supports for oligonucleotide synthesis
Current Protocols in Nucleic Acid Chemistry, 2013
Product-family technical context
- Deoxynucleoside phosphoramidites—A new class of key intermediates for deoxypolynucleotide synthesis
Tetrahedron Letters, 1981
Product-family technical context
- Synthesis of deoxyoligonucleotides on a polymer support
Journal of the American Chemical Society, 1981
Product-family technical context
- PubChem Compound 18283
PubChem · CID 18283
Frequently Asked Questions
What is 2',3'-Dideoxy-2',3'-didehydrothymidine/Stavudine?
2',3'-Dideoxy-2',3'-didehydrothymidine/Stavudine is catalog CH70024. PubChem lists CID 18283, molecular formula C10H12N2O4, molecular weight 224.21, and the InChIKey shown in the specification table.
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