5-Iodo-2'-fluoro-2'-deoxyuridine
1-[(2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-iodopyrimidine-2,4-dione
Product summary
Quick view
- Product family
- Oligonucleotide Synthesis, RNA Raw Materials & Modification
- Chemical Name
- 1-[(2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-iodopyrimidine-2,4-dione
- MF
- C9H10FIN2O5
- MW
- 372.09
- Purity
- 99.46%
5-Iodo-2'-fluoro-2'-deoxyuridine is catalog CH70103, with CAS 55612-21-0, molecular formula C9H10FIN2O5, molecular weight 372.09, and PubChem CID 6480472. PubChem lists InChIKey IPVFGAYTKQKGBM-UAKXSSHOSA-N for this identity.
A nucleoside-analog reference for structure, CAS, and PubChem identifier matching.
Identity and specifications
| Catalog No. | CH70103 |
| Product Name | 5-Iodo-2'-fluoro-2'-deoxyuridine |
| CAS No. | 55612-21-0 |
| PubChem CID | 6480472 |
| Molecular Formula | C9H10FIN2O5 |
| Molecular Weight | 372.09 |
| Exact Mass | 371.96185 |
| Monoisotopic Mass | 371.96185 |
| InChIKey | IPVFGAYTKQKGBM-UAKXSSHOSA-N |
| Structural Note | modified nucleoside identity |
| Purity | 99.46% |
Storage conditions
Solid: 4 C, sealed, away from moisture and light; in solvent: -80 C or -20 C, sealed, away from moisture and light
Technical attributes
- Material class
- 5-Iodo nucleoside
- Nucleobase
- Uracil
- Base modification
- 5-Iodo
- Sugar modification
- 2'-Deoxy-2'-fluoro
- Packaging
- 25 mg; 50 mg; 100 mg; 200 mg; 250 mg; 500 mg; 1 g; 5 g; 10 g; 25 g; 50 g; 100 g; 500 g; 1 kg; 5 kg; 10 kg; 25 kg; 50 kg; 100 kg; 1 mL; Custom packaging on request
- Solution concentration
- 10 mM in DMSO
- Physical form
- Solid; white to off-white
- Stability
- In solvent: 6 months at -80 C; 1 month at -20 C
Application context
- 5-Iodo-2'-fluoro-2'-deoxyuridine reference: use this modified nucleoside building block record for nucleic-acid chemistry catalog work.
- Identifier cross-check: compare CAS 55612-21-0, PubChem CID 6480472, formula C9H10FIN2O5, MW 372.09, and the listed InChIKey for catalog identity matching.
- Inquiry preparation: include catalog number CH70103, the product name, and the identity-matching identifiers when preparing a CHEMOS product inquiry.
Additional material information
Uses
Use these identifiers to match 5-Iodo-2'-fluoro-2'-deoxyuridine against catalog records, PubChem references, and research-use product records.
Characteristics
5-Iodo-2'-fluoro-2'-deoxyuridine is presented as a modified nucleoside identity with CAS 55612-21-0, PubChem CID 6480472, molecular formula C9H10FIN2O5, molecular weight 372.09, and InChIKey IPVFGAYTKQKGBM-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 6480472
PubChem · CID 6480472
Frequently Asked Questions
What is 5-Iodo-2'-fluoro-2'-deoxyuridine?
5-Iodo-2'-fluoro-2'-deoxyuridine is catalog CH70103. PubChem lists CID 6480472, molecular formula C9H10FIN2O5, molecular weight 372.09, and the InChIKey shown in the specification table.
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