5-Fluorocytidine
4-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-fluoropyrimidin-2-one
Product summary
Quick view
- Product family
- Oligonucleotide Synthesis, RNA Raw Materials & Modification
- Chemical Name
- 4-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-fluoropyrimidin-2-one
- MF
- C9H12FN3O5
- MW
- 261.21
- Purity
- 99.99%
5-Fluorocytidine is catalog CH70098, with CAS 2341-22-2, molecular formula C9H12FN3O5, molecular weight 261.21, and PubChem CID 16861. PubChem lists InChIKey STRZQWQNZQMHQR-UAKXSSHOSA-N for this identity.
A nucleoside-analog reference for structure, CAS, and PubChem identifier matching.
Identity and specifications
| Catalog No. | CH70098 |
| Product Name | 5-Fluorocytidine |
| CAS No. | 2341-22-2 |
| PubChem CID | 16861 |
| Molecular Formula | C9H12FN3O5 |
| Molecular Weight | 261.21 |
| Exact Mass | 261.07609865 |
| Monoisotopic Mass | 261.07609865 |
| InChIKey | STRZQWQNZQMHQR-UAKXSSHOSA-N |
| Structural Note | modified nucleoside identity |
| Purity | 99.99% |
Storage conditions
Room temperature; cool and dark place below 15 C
Technical attributes
- Material class
- 5-Fluoro nucleoside
- Nucleobase
- Cytosine
- Base modification
- 5-Fluoro
- Sugar scaffold
- Ribose
- Packaging
- 1 mg; 5 mg; 10 mg; 20 mg; 50 mg; 100 mg; 200 mg; 250 mg; 500 mg; 1 g; 2.5 g; 5 g; 10 g; 25 g; 50 g; 100 g; 250 g; 500 g; 1 kg; 2 kg; 5 kg; 10 kg; 25 kg; 50 kg; 100 kg; 200 kg; 250 kg; 500 kg; 1 t; 1 mL; Custom packaging on request
- Solution concentration
- 10 mM in DMSO
- Physical form
- Solid; white to almost white powder to crystal
- Stability
- Powder: 3 years at -20 C; in solvent: 1 year at -80 C
Application context
- 5-Fluorocytidine reference: use this modified nucleoside building block record for nucleic-acid chemistry catalog work.
- Identifier cross-check: compare CAS 2341-22-2, PubChem CID 16861, formula C9H12FN3O5, MW 261.21, and the listed InChIKey for catalog identity matching.
- Inquiry preparation: include catalog number CH70098, the product name, and the identity-matching identifiers when preparing a CHEMOS product inquiry.
Additional material information
Uses
Use these identifiers to match 5-Fluorocytidine against catalog records, PubChem references, and research-use product records.
Characteristics
5-Fluorocytidine is presented as a modified nucleoside identity with CAS 2341-22-2, PubChem CID 16861, molecular formula C9H12FN3O5, molecular weight 261.21, and InChIKey STRZQWQNZQMHQR-UAKXSSHOSA-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 16861
PubChem · CID 16861
Frequently Asked Questions
What is 5-Fluorocytidine?
5-Fluorocytidine is catalog CH70098. PubChem lists CID 16861, molecular formula C9H12FN3O5, molecular weight 261.21, and the InChIKey shown in the specification table.
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