5-Fluorouridine
1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-fluoropyrimidine-2,4-dione
Product summary
Quick view
- Product family
- Oligonucleotide Synthesis, RNA Raw Materials & Modification
- Chemical Name
- 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-fluoropyrimidine-2,4-dione
- MF
- C9H11FN2O6
- MW
- 262.19
- Purity
- 99.99%
5-Fluorouridine is catalog CH70099, with CAS 316-46-1, molecular formula C9H11FN2O6, molecular weight 262.19, and PubChem CID 9427. PubChem lists InChIKey FHIDNBAQOFJWCA-UAKXSSHOSA-N for this identity.
A nucleoside-analog reference for structure, CAS, and PubChem identifier matching.
Identity and specifications
| Catalog No. | CH70099 |
| Product Name | 5-Fluorouridine |
| CAS No. | 316-46-1 |
| PubChem CID | 9427 |
| Molecular Formula | C9H11FN2O6 |
| Molecular Weight | 262.19 |
| Exact Mass | 262.06011424 |
| Monoisotopic Mass | 262.06011424 |
| InChIKey | FHIDNBAQOFJWCA-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
- Uracil
- Base modification
- 5-Fluoro
- Sugar scaffold
- Ribose
- Packaging
- 2 mg; 5 mg; 10 mg; 20 mg; 25 mg; 50 mg; 100 mg; 200 mg; 250 mg; 500 mg; 1 g; 5 g; 10 g; 25 g; 50 g; 100 g; 250 g; 500 g; 1 kg; 5 kg; 10 kg; 25 kg; 50 kg; 100 kg; 200 kg; 500 kg; 1 t; 50 µL; 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-Fluorouridine reference: use this modified nucleoside building block record for nucleic-acid chemistry catalog work.
- Identifier cross-check: compare CAS 316-46-1, PubChem CID 9427, formula C9H11FN2O6, MW 262.19, and the listed InChIKey for catalog identity matching.
- Inquiry preparation: include catalog number CH70099, the product name, and the identity-matching identifiers when preparing a CHEMOS product inquiry.
Additional material information
Uses
Use these identifiers to match 5-Fluorouridine against catalog records, PubChem references, and research-use product records.
Characteristics
5-Fluorouridine is presented as a modified nucleoside identity with CAS 316-46-1, PubChem CID 9427, molecular formula C9H11FN2O6, molecular weight 262.19, and InChIKey FHIDNBAQOFJWCA-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 9427
PubChem · CID 9427
Frequently Asked Questions
What is 5-Fluorouridine?
5-Fluorouridine is catalog CH70099. PubChem lists CID 9427, molecular formula C9H11FN2O6, molecular weight 262.19, and the InChIKey shown in the specification table.
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