Modified Nucleotides
5-F-UTP Sodium Salt
Quick view. We supply 5-F-UTP Sodium Salt as a base-modified nucleotide analog for studying how nucleobase substitution changes polymerase recognition, RNA/DNA stability and downstream biochemical behavior. CAS 3828-96-4. Catalog target purity: Specification on request.

Product profile
5-F-UTP Sodium Salt is classified as nucleotide or nucleotide analog (Formula C9H14FN2O15P3; molecular weight 502.13 g/mol (calculated from molecular formula)).
5-F-UTP Sodium Salt can support enzyme-substrate, in-vitro transcription, polymerase-screening or analytical-reference studies as appropriate to its phosphate state.
For 5-F-UTP Sodium Salt, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 5-Fluoro-4-hydroxy-1-[5-O-(hydroxy{[hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl)pentofuranosyl]pyrimidin-2(1H)-one
Useful catalog search terms
- CAS 3828-96-4
- Nucleotide or nucleotide analog
- triphosphate group
- Modified Nucleotides
Physicochemical data
| Key chemistry motifs | triphosphate group |
|---|---|
| CAS context | The listed CAS refers to the parent/free-acid identity; confirm the supplied salt or counterion in the current specification. |
| InChI | InChI=1S/C9H14FN2O15P3/c10-3-1-12(9(16)11-7(3)15)8-6(14)5(13)4(25-8)2-24-29(20,21)27-30(22,23)26-28(17,18)19/h,4-6,8,13-14H,2H2,(H,20,21)(H,22,23)(H,11,15,16)(H2,17,18,19)/t4-,5-,6-,8?/m1/s |
| InChIKey | AREUQFTVCMGENT-CDRSNLLMSA-N |
| SMILES | O=c1nc(O)c(F)cn1C1O[C@H](COP(=O)(O)OP(=O)(O)OP(=O)(O)O)[C@@H](O)[C@H]1O |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Additional application examples
- Typical qualification includes identity, salt/counterion, assay basis, water content and enzyme compatibility.
- Related uses include LC-MS/HPLC method development and comparison with native or modified nucleotide controls.
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Frequently asked questions
Can the package size for 5-F-UTP Sodium Salt be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-MN-0070 and CAS 3828-96-4, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
The publications below provide peer-reviewed context for the Modified Nucleotides product family and its named chemistry.
