Modified Nucleotides
PSI-7409 Sodium Salt
Quick view. We supply PSI-7409 Sodium Salt as a modified nucleotide for nucleic acid chemistry, enzymology and analytical reference workflows. CAS 1015073-42-3. Catalog target purity: ≥95%.

Product profile
PSI-7409 Sodium Salt is classified as nucleotide or nucleotide analog (Formula C10H16FN2O14P3; molecular weight 500.16).
PSI-7409 Sodium Salt can support enzyme-substrate, in-vitro transcription, polymerase-screening or analytical-reference studies as appropriate to its phosphate state.
For PSI-7409 Sodium Salt, reported solubility: Methanol (Slightly), Water (Slightly). Storage: Store at -20°C.
Names and search terms
Confirmed or normalized name variants
- PSI7409
- Uridine 5'-(tetrahydrogen triphosphate), 2'-deoxy-2'-fluoro-2'-methyl-, (2'R)-
Useful catalog search terms
- CAS 1015073-42-3
- Nucleotide or nucleotide analog
- Modified Nucleotides
Physicochemical data
| CAS context | The listed CAS refers to the parent/free-acid identity; confirm the supplied salt or counterion in the current specification. |
|---|---|
| Form | Solid |
| Color | White to Off-White |
| InChI | InChI=1S/C10H16FN2O14P3/c1-10(11)7(15)5(25-8(10)13-3-2-6(14)12-9(13)16)4-24-29(20,21)27-30(22,23)26-28(17,18)19/h2-3,5,7-8,15H,4H2,1H3,(H,20,21)(H,22,23)(H,12,14,16)(H2,17,18,19)/t5-,7-,8-,10-/m1/s |
| InChIKey | IPHULAIUXUVCHH-VPCXQMTMSA-N |
| SMILES | C[C@]1([C@@H]([C@H](O[C@H]1N2C=CC(=O)NC2=O)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)F |
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 PSI-7409 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-0132 and CAS 1015073-42-3, 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.
