1-(a-L-Threofuranosyl)cytosine
4-amino-1-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]pyrimidin-2-one
Product summary
Quick view
- Product family
- Oligonucleotide Synthesis, RNA Raw Materials & Modification
- Chemical Name
- 4-amino-1-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]pyrimidin-2-one
- MF
- C8H11N3O4
- MW
- 213.19
- Purity
- 98%
1-(a-L-Threofuranosyl)cytosine is catalog CH70011, with CAS 2166199-20-6, molecular formula C8H11N3O4, molecular weight 213.19, and PubChem CID 122360561. PubChem lists InChIKey RPXKLKGKUUDJFW-UBKIQSJTSA-N for this identity.
A modified nucleoside reference for nucleic-acid chemistry catalog search and structure matching.
Identity and specifications
| Catalog No. | CH70011 |
| Product Name | 1-(a-L-Threofuranosyl)cytosine |
| CAS No. | 2166199-20-6 |
| PubChem CID | 122360561 |
| Molecular Formula | C8H11N3O4 |
| Molecular Weight | 213.19 |
| Exact Mass | 213.07495584 |
| Monoisotopic Mass | 213.07495584 |
| InChIKey | RPXKLKGKUUDJFW-UBKIQSJTSA-N |
| Structural Note | modified nucleoside identity |
| Purity | 98% |
Storage conditions
powder -20 C; in solvent -80 C
Technical attributes
- Material class
- L-threose nucleoside
- Nucleobase
- Cytosine
- Sugar scaffold
- alpha-L-threofuranose
- Protection state
- Unprotected
- Packaging
- 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 250 mg; 500 mg; Custom packaging on request
- Physical form
- solid
- Stability
- powder 3 years; in solvent 1 year
Application context
- 1-(a-L-Threofuranosyl)cytosine reference: use this modified nucleoside building block record for nucleic-acid chemistry catalog work.
- Identifier cross-check: compare CAS 2166199-20-6, PubChem CID 122360561, formula C8H11N3O4, MW 213.19, and the listed InChIKey for catalog identity matching.
- Inquiry preparation: include catalog number CH70011, the product name, and the identity-matching identifiers when preparing a CHEMOS product inquiry.
Additional material information
Uses
Use these identifiers to match 1-(a-L-Threofuranosyl)cytosine against catalog records, PubChem references, and research-use product records.
Characteristics
1-(a-L-Threofuranosyl)cytosine is presented as a modified nucleoside identity with CAS 2166199-20-6, PubChem CID 122360561, molecular formula C8H11N3O4, molecular weight 213.19, and InChIKey RPXKLKGKUUDJFW-UBKIQSJTSA-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 122360561
PubChem · CID 122360561
Frequently Asked Questions
What is 1-(a-L-Threofuranosyl)cytosine?
1-(a-L-Threofuranosyl)cytosine is catalog CH70011. PubChem lists CID 122360561, molecular formula C8H11N3O4, molecular weight 213.19, and the InChIKey shown in the specification table.
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