L-2'-deoxyuridine
Oligonucleotide Synthesis, RNA Raw Materials & Modification
Product summary
Quick view
- Product family
- Oligonucleotide Synthesis, RNA Raw Materials & Modification
- MF
- C9H12N2O5
- MW
- 228.20
- Purity
- >=97%
L-2'-deoxyuridine is the L-enantiomer, or mirror-image form, of natural D-2'-deoxyuridine. CH64044 is identified by CAS 31501-19-6, molecular formula C9H12N2O5, molecular weight 228.20, and PubChem CID 453556.
The cited mirror-image oligonucleotide literature discusses L-configured nucleotides as systems with high biostability in nuclease-related studies. CH64044 provides the L-2'-deoxyuridine identity for related L-DNA, aptamer, and nucleoside stereochemistry research.
Synonyms
L-2'-deoxyuridine; β-L-2'-deoxyuridine; L-dU
Identity and specifications
| Catalog No. | CH64044 |
| CAS No. | 31501-19-6 |
| Molecular Formula | C9H12N2O5 |
| Molecular Weight | 228.20 |
| PubChem CID | 453556 |
| InChIKey | MXHRCPNRJAMMIM-GKROBHDKSA-N |
| Purity | >=97% |
Storage conditions
2-8 C
Technical attributes
- Nucleobase
- Uracil
- Sugar
- L-2'-Deoxyribose
- Nucleoside class
- Pyrimidine L-deoxyribonucleoside
- Research role
- Mirror-image nucleic-acid building-block reference
- Packaging
- Custom packaging on request
- Physical form
- White to off-white powder
Application context
- Mirror-image L-DNA research: CH64044 is relevant to studies of mirror-image L-DNA oligonucleotides and aptamer systems.
- Enantiomeric deoxynucleoside studies: L-2'-deoxyuridine provides the deoxyuridine mirror-image identity for stereochemistry and biostability comparisons.
- L-deoxynucleoside reference: CH64044 provides the L-2'-deoxyuridine identity for nucleoside chemistry research.
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 453556
PubChem · CID 453556
Frequently Asked Questions
How is L-2'-deoxyuridine different from 2'-deoxyuridine?
L-2'-deoxyuridine is the L-enantiomer, or mirror-image form, of natural D-2'-deoxyuridine. They share molecular formula and mass but have opposite chirality; the natural form is cataloged separately.
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