Modified Nucleotides
Fluorescein-12-UTP Sodium Salt
Quick view. We supply Fluorescein-12-UTP Sodium Salt as a functionalized nucleotide analog for enzymatic labeling, click chemistry, affinity capture or fluorescence-based nucleic acid workflows. CAS 185843-23-6. Catalog target purity: Specification on request.
Product profile
Fluorescein-12-UTP Sodium Salt is classified as nucleotide or nucleotide analog.
Fluorescein-12-UTP Sodium Salt can support enzyme-substrate, in-vitro transcription, polymerase-screening or analytical-reference studies as appropriate to its phosphate state.
For Fluorescein-12-UTP Sodium Salt, dye-labeled nucleotides or amidites are bulkier than native monomers; incorporation efficiency, label density, photobleaching and light exposure should be controlled.
Names and search terms
Useful catalog search terms
- CAS 185843-23-6
- Nucleotide or nucleotide analog
- fluorescent label
- triphosphate group
- Modified Nucleotides
Physicochemical data
| Key chemistry motifs | fluorescent label; triphosphate group |
|---|---|
| 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
- 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.
Product-specific evaluation notes
Potential advantages
- Fluorescent labels enable non-radioactive detection and can reduce downstream staining or secondary-label steps.
Method limitations
- Dye-labeled nucleotides or amidites are bulkier than native monomers; incorporation efficiency, label density, photobleaching and light exposure should be controlled.
These points describe Fluorescein-12-UTP 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 Fluorescein-12-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-0109 and CAS 185843-23-6, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-relevant literature
The publications below discuss Fluorescein-12-UTP Sodium Salt or the named structural feature represented by this product.