Modified Nucleotides
PSI-7409 Tetrasodium
Quick view. The tetrasodium salt of PSI-7409, a stereodefined 2'-deoxy-2'-fluoro-2'-C-methyluridine 5'-triphosphate. CAS 1621884-22-7. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.

Product profile
PSI-7409 Tetrasodium is classified as modified nucleotides (Formula C10H12FN2Na4O14P3; molecular weight 588.09).
PSI-7409 Tetrasodium is supplied for research use within the Modified Nucleotides product family.
For PSI-7409 Tetrasodium, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- PSI-7409 Tetrasodium Salt
- GS-461203 Tetrasodium
- 2'-Deoxy-2'-fluoro-2'-C-methyluridine 5'-triphosphate Tetrasodium
Useful catalog search terms
- CAS 1621884-22-7
- Related parent CAS 1015073-42-3
Physicochemical data
| Salt form | Tetrasodium salt |
|---|---|
| Related parent CAS | 1015073-42-3 |
| Nucleotide core | Uridine 5'-triphosphate |
| Sugar modification | 2'-deoxy-2'-fluoro-2'-C-methyl |
| Sugar stereochemistry | 2'R |
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.
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Frequently asked questions
Can the package size for PSI-7409 Tetrasodium 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 1621884-22-7, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Technology platforms
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