1-b-D-Arabinofuranosyl-thymine
1-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
Product summary
Quick view
- Product family
- Oligonucleotide Synthesis, RNA Raw Materials & Modification
- Chemical Name
- 1-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
- MF
- C10H14N2O6
- MW
- 258.23
- Purity
- 99.65%
1-b-D-Arabinofuranosyl-thymine is catalog CH70018, with CAS 605-23-2, molecular formula C10H14N2O6, molecular weight 258.23, and PubChem CID 65049. PubChem lists InChIKey DWRXFEITVBNRMK-JAGXHNFQSA-N for this identity.
A modified nucleoside reference for nucleic-acid chemistry catalog search and structure matching.
Identity and specifications
| Catalog No. | CH70018 |
| Product Name | 1-b-D-Arabinofuranosyl-thymine |
| CAS No. | 605-23-2 |
| PubChem CID | 65049 |
| Molecular Formula | C10H14N2O6 |
| Molecular Weight | 258.23 |
| Exact Mass | 258.08518617 |
| Monoisotopic Mass | 258.08518617 |
| InChIKey | DWRXFEITVBNRMK-JAGXHNFQSA-N |
| Structural Note | modified nucleoside identity |
| Purity | 99.65% |
Storage conditions
-20 C powder; -80 C in solvent
Technical attributes
- Material class
- Arabinonucleoside
- Nucleobase
- Thymine
- Sugar configuration
- beta-D-arabinofuranose
- Protection state
- Unprotected
- Packaging
- 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 200 mg; Custom packaging on request
- Physical form
- White solid
- Stability
- 3 years at -20 C powder; 1 year at -80 C in solvent
Application context
- 1-b-D-Arabinofuranosyl-thymine reference: use this modified nucleoside building block record for nucleic-acid chemistry catalog work.
- Identifier cross-check: compare CAS 605-23-2, PubChem CID 65049, formula C10H14N2O6, MW 258.23, and the listed InChIKey for catalog identity matching.
- Inquiry preparation: include catalog number CH70018, the product name, and the identity-matching identifiers when preparing a CHEMOS product inquiry.
Additional material information
Uses
Use these identifiers to match 1-b-D-Arabinofuranosyl-thymine against catalog records, PubChem references, and research-use product records.
Characteristics
1-b-D-Arabinofuranosyl-thymine is presented as a modified nucleoside identity with CAS 605-23-2, PubChem CID 65049, molecular formula C10H14N2O6, molecular weight 258.23, and InChIKey DWRXFEITVBNRMK-JAGXHNFQSA-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 65049
PubChem · CID 65049
Frequently Asked Questions
What is 1-b-D-Arabinofuranosyl-thymine?
1-b-D-Arabinofuranosyl-thymine is catalog CH70018. PubChem lists CID 65049, molecular formula C10H14N2O6, molecular weight 258.23, and the InChIKey shown in the specification table.
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