dNTPs
Biotin-11-dUTP Sodium Salt
Quick view. We supply Biotin-11-dUTP Sodium Salt as a labeled or handle-bearing dNTP for enzymatic DNA probe synthesis, detection and conjugation workflows. CAS 86303-25-5. Catalog target purity: Specification on request.

Product profile
Biotin-11-dUTP Sodium Salt is classified as specialty research-use chemical building block (Formula C28H45N6O17P3S; molecular weight 862.67).
Biotin-11-dUTP Sodium Salt — Biotin-11-dUTP is a fluorescent substitute for dTTP.
For Biotin-11-dUTP Sodium Salt, reported solubility: 10mM Tris-HCl buffer (supplied pre-dissolved - 1mM) to 1 mM. Storage: Store at -20°C.
Names and search terms
Confirmed or normalized name variants
- Biotin-18-dUTP
- Biotin-11-deoxyuridine-5'-triphosphate, triethylammonium salt -
Useful catalog search terms
- CAS 86303-25-5
- Specialty research-use chemical building block
- biotin affinity tag
- dNTPs
Physicochemical data
| Key chemistry motifs | biotin affinity tag |
|---|---|
| CAS context | The listed CAS refers to the parent/free-acid identity; confirm the supplied salt or counterion in the current specification. |
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
- Biotin-11-dUTP 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
- Biotin and hapten labels provide strong downstream detection or enrichment options without radioactive labeling.
Method limitations
- Affinity tags can introduce steric effects; spacer length, label position and enzymatic incorporation efficiency should be verified.
These points describe Biotin-11-dUTP 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 Biotin-11-dUTP 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-DNTP-0056 and CAS 86303-25-5, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-relevant literature
The publications below discuss Biotin-11-dUTP Sodium Salt or the named structural feature represented by this product.
