ddNTPs
5-Propargylamino-ddUTP sodium salt
Quick view. We supply 5-propargylamino-ddUTP sodium salt as a functionalized chain terminator for sequencing and polymerase research. A public CAS number is not assigned for this exact form. Catalog target purity: ≥98%.
Structure confirmation
This item requires structure confirmation before quotation. Send the target structure, CAS number, SMILES, InChI or drawing for our technical review.
Canonical name plus a structure drawing, SMILES, InChI or unambiguous CAS number.
Protecting groups, stereochemistry, salt or counterion, hydration and requested form.
Agreed identity and purity criteria are documented in the quotation, specification and lot-specific data package.
Product profile
5-Propargylamino-ddUTP sodium salt is classified as specialty research-use chemical building block.
5-Propargylamino-ddUTP sodium salt — This sodium salt can support termination assays, sequencing reagent development and post-incorporation labeling studies.
For 5-Propargylamino-ddUTP sodium salt, storage: Store sealed and dry; use the lot-specific CoA for the recommended temperature and hold time.
Names and search terms
Confirmed or normalized name variants
- 5-PA-ddUTP sodium
- 5-Propargylamino-2',3'-dideoxyuridine-5'-triphosphate sodium
Useful catalog search terms
- Specialty research-use chemical building block
- alkyne click handle
- amine functionality
- ddNTPs
Physicochemical data
| Key chemistry motifs | alkyne click handle; amine functionality |
|---|---|
| Purity basis | Research-grade target; the lot-specific CoA reports the release result and analytical method. |
| Functional group | Propargylamino |
| Counterion | Sodium |
| Supply form | Dry salt |
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
- 5-Propargylamino-ddUTP sodium salt can be used as a defined research input for chemistry feasibility, analytical method development and material comparison.
- Typical qualification includes identity, purity method, storage, handling and downstream workflow compatibility.
- Related analogs, impurity standards and custom quantities can be reviewed for project-specific research needs.
Product-specific evaluation notes
Potential advantages
- Click-compatible handles separate oligonucleotide synthesis from late-stage labeling, which helps screen multiple payloads from a common intermediate.
- Reactive handles make the product adaptable across dye-labeling, surface-coupling and ligand-conjugation workflows.
- Dideoxy analogs provide clear extension-stop behavior when accepted by a polymerase.
Method limitations
- Copper-catalyzed, copper-free or inverse-electron-demand click conditions can affect sensitive oligonucleotides differently; residual metal, solvent and purification strategy should be controlled.
- Functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
- Polymerase acceptance varies; absence of a 3′-OH prevents further extension after incorporation.
These points describe 5-Propargylamino-ddUTP sodium salt or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Frequently asked questions
Can the package size for 5-Propargylamino-ddUTP 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-GSS-0016, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-relevant literature
The publications below discuss 5-Propargylamino-ddUTP sodium salt or the named structural feature represented by this product.